Editor: Enqueue script and style assets only for blocks present on the page

Adds styles for individual core blocks to make it possible to render only styles for those blocks that are rendered on the page (frontend). This is optinal functionality for start that can be controlled with the new `separate_core_block_assets` filter.

In addition to that, styles can be inlined when `path` is passed when registering an individual styles. This functionality can be changed with the new `styles_inline_size_limit` filter. The maximum size of inlined styles in bytes defaults to 20 000.

Props aristath, aduth, westonruter, mcsf.
Fixes #50328, #52620.


Built from https://develop.svn.wordpress.org/trunk@50836


git-svn-id: http://core.svn.wordpress.org/trunk@50445 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/blocks.php

@@ -157,24 +157,48 @@ function register_block_style_handle( $metadata, $field_name ) {
 	if ( empty( $metadata[ $field_name ] ) ) {
 		return false;
 	}
+	$is_core_block = isset( $metadata['file'] ) && 0 === strpos( $metadata['file'], ABSPATH . WPINC );
+	if ( $is_core_block && ! should_load_separate_core_block_assets() ) {
+		return false;
+	}
+
+	// Check whether styles should have a ".min" suffix or not.
+	$suffix = SCRIPT_DEBUG ? '' : '.min';
+
 	$style_handle = $metadata[ $field_name ];
 	$style_path   = remove_block_asset_path_prefix( $metadata[ $field_name ] );
-	if ( $style_handle === $style_path ) {
+
+	if ( $style_handle === $style_path && ! $is_core_block ) {
 		return $style_handle;
 	}
 
+	$style_uri = plugins_url( $style_path, $metadata['file'] );
+	if ( $is_core_block ) {
+		$style_path = "style$suffix.css";
+		$style_uri  = includes_url( 'blocks/' . str_replace( 'core/', '', $metadata['name'] ) . "/style$suffix.css" );
+	}
+
 	$style_handle = generate_block_asset_handle( $metadata['name'], $field_name );
 	$block_dir    = dirname( $metadata['file'] );
 	$style_file   = realpath( "$block_dir/$style_path" );
+	$version      = file_exists( $style_file ) ? filemtime( $style_file ) : false;
 	$result       = wp_register_style(
 		$style_handle,
-		plugins_url( $style_path, $metadata['file'] ),
+		$style_uri,
 		array(),
-		filemtime( $style_file )
+		$version
 	);
 	if ( file_exists( str_replace( '.css', '-rtl.css', $style_file ) ) ) {
 		wp_style_add_data( $style_handle, 'rtl', 'replace' );
 	}
+	if ( file_exists( $style_file ) ) {
+		wp_style_add_data( $style_handle, 'path', $style_file );
+	}
+
+	$rtl_file = str_replace( "$suffix.css", "-rtl$suffix.css", $style_file );
+	if ( is_rtl() && file_exists( $rtl_file ) ) {
+		wp_style_add_data( $style_handle, 'path', $rtl_file );
+	}
 
 	return $result ? $style_handle : false;
 }
@@ -928,3 +952,26 @@ function block_has_support( $block_type, $feature, $default = false ) {
 
 	return true === $block_support || is_array( $block_support );
 }
+
+/**
+ * Checks whether separate assets should be loaded for core blocks.
+ *
+ * @since 5.8
+ *
+ * @return bool
+ */
+function should_load_separate_core_block_assets() {
+	if ( is_admin() || is_feed() || ( defined( 'REST_REQUEST' ) && REST_REQUEST ) ) {
+		return false;
+	}
+	/**
+	 * Determine if separate styles & scripts will be loaded for blocks on-render or not.
+	 *
+	 * @since 5.8.0
+	 *
+	 * @param bool $load_separate_styles Whether separate styles will be loaded or not.
+	 *
+	 * @return bool Whether separate styles will be loaded or not.
+	 */
+	return apply_filters( 'separate_core_block_assets', false );
+}

wp-includes/blocks/archives/editor-rtl.css

@@ -0,0 +1,73 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+ul.wp-block-archives {
+  padding-right: 2.5em;
+}

wp-includes/blocks/archives/editor-rtl.min.css

@@ -0,0 +1 @@
+ul.wp-block-archives{padding-right:2.5em}

wp-includes/blocks/archives/editor.css

@@ -0,0 +1,73 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+ul.wp-block-archives {
+  padding-left: 2.5em;
+}

wp-includes/blocks/archives/editor.min.css

@@ -0,0 +1 @@
+ul.wp-block-archives{padding-left:2.5em}

wp-includes/blocks/audio/editor-rtl.css

@@ -0,0 +1,74 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-audio {
+  margin-right: 0;
+  margin-left: 0;
+}

wp-includes/blocks/audio/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-audio{margin-right:0;margin-left:0}

wp-includes/blocks/audio/editor.css

@@ -0,0 +1,74 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-audio {
+  margin-left: 0;
+  margin-right: 0;
+}

wp-includes/blocks/audio/editor.min.css

@@ -0,0 +1 @@
+.wp-block-audio{margin-left:0;margin-right:0}

wp-includes/blocks/audio/style-rtl.css

@@ -0,0 +1,81 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-audio {
+  margin: 0 0 1em 0;
+}
+.wp-block-audio figcaption {
+  margin-top: 0.5em;
+  margin-bottom: 1em;
+}
+.wp-block-audio audio {
+  width: 100%;
+  min-width: 300px;
+}

wp-includes/blocks/audio/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-audio{margin:0 0 1em}.wp-block-audio figcaption{margin-top:.5em;margin-bottom:1em}.wp-block-audio audio{width:100%;min-width:300px}

wp-includes/blocks/audio/style.css

@@ -0,0 +1,81 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-audio {
+  margin: 0 0 1em 0;
+}
+.wp-block-audio figcaption {
+  margin-top: 0.5em;
+  margin-bottom: 1em;
+}
+.wp-block-audio audio {
+  width: 100%;
+  min-width: 300px;
+}

wp-includes/blocks/audio/style.min.css

@@ -0,0 +1 @@
+.wp-block-audio{margin:0 0 1em}.wp-block-audio figcaption{margin-top:.5em;margin-bottom:1em}.wp-block-audio audio{width:100%;min-width:300px}

wp-includes/blocks/block/editor-rtl.css

@@ -0,0 +1,80 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.edit-post-visual-editor .block-library-block__reusable-block-container .is-root-container {
+  padding-right: 0;
+  padding-left: 0;
+}
+.edit-post-visual-editor .block-library-block__reusable-block-container .block-editor-writing-flow {
+  display: block;
+}
+.edit-post-visual-editor .block-library-block__reusable-block-container .components-disabled .block-list-appender {
+  display: none;
+}

wp-includes/blocks/block/editor-rtl.min.css

@@ -0,0 +1 @@
+.edit-post-visual-editor .block-library-block__reusable-block-container .is-root-container{padding-right:0;padding-left:0}.edit-post-visual-editor .block-library-block__reusable-block-container .block-editor-writing-flow{display:block}.edit-post-visual-editor .block-library-block__reusable-block-container .components-disabled .block-list-appender{display:none}

wp-includes/blocks/block/editor.css

@@ -0,0 +1,80 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.edit-post-visual-editor .block-library-block__reusable-block-container .is-root-container {
+  padding-left: 0;
+  padding-right: 0;
+}
+.edit-post-visual-editor .block-library-block__reusable-block-container .block-editor-writing-flow {
+  display: block;
+}
+.edit-post-visual-editor .block-library-block__reusable-block-container .components-disabled .block-list-appender {
+  display: none;
+}

wp-includes/blocks/block/editor.min.css

@@ -0,0 +1 @@
+.edit-post-visual-editor .block-library-block__reusable-block-container .is-root-container{padding-left:0;padding-right:0}.edit-post-visual-editor .block-library-block__reusable-block-container .block-editor-writing-flow{display:block}.edit-post-visual-editor .block-library-block__reusable-block-container .components-disabled .block-list-appender{display:none}

wp-includes/blocks/button/editor-rtl.css

@@ -0,0 +1,137 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block[data-align=center] > .wp-block-button {
+  text-align: center;
+  margin-right: auto;
+  margin-left: auto;
+}
+
+.wp-block[data-align=right] > .wp-block-button {
+  text-align: right;
+}
+
+.wp-block-button {
+  position: relative;
+  cursor: text;
+}
+.wp-block-button:not(.has-text-color):not(.is-style-outline) [data-rich-text-placeholder]::after {
+  color: #fff;
+}
+.wp-block-button:focus {
+  box-shadow: 0 0 0 1px #fff, 0 0 0 3px var(--wp-admin-theme-color);
+  outline: 2px solid transparent;
+  outline-offset: -2px;
+}
+.wp-block-button[data-rich-text-placeholder]::after {
+  opacity: 0.8;
+}
+
+.wp-block-button__inline-link {
+  color: #757575;
+  height: 0;
+  overflow: hidden;
+  max-width: 290px;
+}
+.wp-block-button__inline-link-input__suggestions {
+  max-width: 290px;
+}
+@media (min-width: 782px) {
+  .wp-block-button__inline-link {
+    max-width: 260px;
+  }
+  .wp-block-button__inline-link-input__suggestions {
+    max-width: 260px;
+  }
+}
+@media (min-width: 960px) {
+  .wp-block-button__inline-link {
+    max-width: 290px;
+  }
+  .wp-block-button__inline-link-input__suggestions {
+    max-width: 290px;
+  }
+}
+.is-selected .wp-block-button__inline-link {
+  height: auto;
+  overflow: visible;
+  margin-top: 16px;
+}
+
+.wp-button-label__width .components-button-group {
+  display: block;
+}
+.wp-button-label__width .components-base-control__field {
+  margin-bottom: 12px;
+}
+
+div[data-type="core/button"] {
+  display: table;
+}

wp-includes/blocks/button/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block[data-align=center]>.wp-block-button{text-align:center;margin-right:auto;margin-left:auto}.wp-block[data-align=right]>.wp-block-button{text-align:right}.wp-block-button{position:relative;cursor:text}.wp-block-button:not(.has-text-color):not(.is-style-outline) [data-rich-text-placeholder]:after{color:#fff}.wp-block-button:focus{box-shadow:0 0 0 1px #fff,0 0 0 3px var(--wp-admin-theme-color);outline:2px solid transparent;outline-offset:-2px}.wp-block-button[data-rich-text-placeholder]:after{opacity:.8}.wp-block-button__inline-link{color:#757575;height:0;overflow:hidden;max-width:290px}.wp-block-button__inline-link-input__suggestions{max-width:290px}@media (min-width:782px){.wp-block-button__inline-link,.wp-block-button__inline-link-input__suggestions{max-width:260px}}@media (min-width:960px){.wp-block-button__inline-link,.wp-block-button__inline-link-input__suggestions{max-width:290px}}.is-selected .wp-block-button__inline-link{height:auto;overflow:visible;margin-top:16px}.wp-button-label__width .components-button-group{display:block}.wp-button-label__width .components-base-control__field{margin-bottom:12px}div[data-type="core/button"]{display:table}

wp-includes/blocks/button/editor.css

@@ -0,0 +1,138 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block[data-align=center] > .wp-block-button {
+  text-align: center;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.wp-block[data-align=right] > .wp-block-button {
+  /*!rtl:ignore*/
+  text-align: right;
+}
+
+.wp-block-button {
+  position: relative;
+  cursor: text;
+}
+.wp-block-button:not(.has-text-color):not(.is-style-outline) [data-rich-text-placeholder]::after {
+  color: #fff;
+}
+.wp-block-button:focus {
+  box-shadow: 0 0 0 1px #fff, 0 0 0 3px var(--wp-admin-theme-color);
+  outline: 2px solid transparent;
+  outline-offset: -2px;
+}
+.wp-block-button[data-rich-text-placeholder]::after {
+  opacity: 0.8;
+}
+
+.wp-block-button__inline-link {
+  color: #757575;
+  height: 0;
+  overflow: hidden;
+  max-width: 290px;
+}
+.wp-block-button__inline-link-input__suggestions {
+  max-width: 290px;
+}
+@media (min-width: 782px) {
+  .wp-block-button__inline-link {
+    max-width: 260px;
+  }
+  .wp-block-button__inline-link-input__suggestions {
+    max-width: 260px;
+  }
+}
+@media (min-width: 960px) {
+  .wp-block-button__inline-link {
+    max-width: 290px;
+  }
+  .wp-block-button__inline-link-input__suggestions {
+    max-width: 290px;
+  }
+}
+.is-selected .wp-block-button__inline-link {
+  height: auto;
+  overflow: visible;
+  margin-top: 16px;
+}
+
+.wp-button-label__width .components-button-group {
+  display: block;
+}
+.wp-button-label__width .components-base-control__field {
+  margin-bottom: 12px;
+}
+
+div[data-type="core/button"] {
+  display: table;
+}

wp-includes/blocks/button/editor.min.css

@@ -0,0 +1,2 @@
+.wp-block[data-align=center]>.wp-block-button{text-align:center;margin-left:auto;margin-right:auto}.wp-block[data-align=right]>.wp-block-button{
+  /*!rtl:ignore*/text-align:right}.wp-block-button{position:relative;cursor:text}.wp-block-button:not(.has-text-color):not(.is-style-outline) [data-rich-text-placeholder]:after{color:#fff}.wp-block-button:focus{box-shadow:0 0 0 1px #fff,0 0 0 3px var(--wp-admin-theme-color);outline:2px solid transparent;outline-offset:-2px}.wp-block-button[data-rich-text-placeholder]:after{opacity:.8}.wp-block-button__inline-link{color:#757575;height:0;overflow:hidden;max-width:290px}.wp-block-button__inline-link-input__suggestions{max-width:290px}@media (min-width:782px){.wp-block-button__inline-link,.wp-block-button__inline-link-input__suggestions{max-width:260px}}@media (min-width:960px){.wp-block-button__inline-link,.wp-block-button__inline-link-input__suggestions{max-width:290px}}.is-selected .wp-block-button__inline-link{height:auto;overflow:visible;margin-top:16px}.wp-button-label__width .components-button-group{display:block}.wp-button-label__width .components-base-control__field{margin-bottom:12px}div[data-type="core/button"]{display:table}

wp-includes/blocks/button/style-rtl.css

@@ -0,0 +1,142 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-button__link {
+  color: #fff;
+  background-color: #32373c;
+  border-radius: 9999px;
+  box-shadow: none;
+  cursor: pointer;
+  display: inline-block;
+  font-size: 1.125em;
+  padding: calc(0.667em + 2px) calc(1.333em + 2px);
+  text-align: center;
+  text-decoration: none;
+  overflow-wrap: break-word;
+  box-sizing: border-box;
+}
+.wp-block-button__link:hover, .wp-block-button__link:focus, .wp-block-button__link:active, .wp-block-button__link:visited {
+  color: #fff;
+}
+.wp-block-button__link.aligncenter {
+  text-align: center;
+}
+.wp-block-button__link.alignright {
+  text-align: right;
+}
+
+.wp-block-buttons > .wp-block-button.has-custom-width {
+  max-width: none;
+}
+.wp-block-buttons > .wp-block-button.has-custom-width .wp-block-button__link {
+  width: 100%;
+}
+.wp-block-buttons > .wp-block-button.has-custom-font-size .wp-block-button__link {
+  font-size: inherit;
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-25 {
+  width: calc(25% - 0.5em);
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-50 {
+  width: calc(50% - 0.5em);
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-75 {
+  width: calc(75% - 0.5em);
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-100 {
+  margin-left: 0;
+  width: 100%;
+}
+
+.wp-block-button.is-style-squared,
+.wp-block-button__link.wp-block-button.is-style-squared {
+  border-radius: 0;
+}
+
+.wp-block-button.no-border-radius,
+.wp-block-button__link.no-border-radius {
+  border-radius: 0 !important;
+}
+
+.is-style-outline > .wp-block-button__link,
+.wp-block-button__link.is-style-outline {
+  border: 2px solid currentColor;
+  padding: 0.667em 1.333em;
+}
+
+.is-style-outline > .wp-block-button__link:not(.has-text-color),
+.wp-block-button__link.is-style-outline:not(.has-text-color) {
+  color: currentColor;
+}
+
+.is-style-outline > .wp-block-button__link:not(.has-background),
+.wp-block-button__link.is-style-outline:not(.has-background) {
+  background-color: transparent;
+}

wp-includes/blocks/button/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;cursor:pointer;display:inline-block;font-size:1.125em;padding:calc(.667em + 2px) calc(1.333em + 2px);text-align:center;text-decoration:none;overflow-wrap:break-word;box-sizing:border-box}.wp-block-button__link:active,.wp-block-button__link:focus,.wp-block-button__link:hover,.wp-block-button__link:visited{color:#fff}.wp-block-button__link.aligncenter{text-align:center}.wp-block-button__link.alignright{text-align:right}.wp-block-buttons>.wp-block-button.has-custom-width{max-width:none}.wp-block-buttons>.wp-block-button.has-custom-width .wp-block-button__link{width:100%}.wp-block-buttons>.wp-block-button.has-custom-font-size .wp-block-button__link{font-size:inherit}.wp-block-buttons>.wp-block-button.wp-block-button__width-25{width:calc(25% - .5em)}.wp-block-buttons>.wp-block-button.wp-block-button__width-50{width:calc(50% - .5em)}.wp-block-buttons>.wp-block-button.wp-block-button__width-75{width:calc(75% - .5em)}.wp-block-buttons>.wp-block-button.wp-block-button__width-100{margin-left:0;width:100%}.wp-block-button.is-style-squared,.wp-block-button__link.wp-block-button.is-style-squared{border-radius:0}.wp-block-button.no-border-radius,.wp-block-button__link.no-border-radius{border-radius:0!important}.is-style-outline>.wp-block-button__link,.wp-block-button__link.is-style-outline{border:2px solid;padding:.667em 1.333em}.is-style-outline>.wp-block-button__link:not(.has-text-color),.wp-block-button__link.is-style-outline:not(.has-text-color){color:currentColor}.is-style-outline>.wp-block-button__link:not(.has-background),.wp-block-button__link.is-style-outline:not(.has-background){background-color:initial}

wp-includes/blocks/button/style.css

@@ -0,0 +1,143 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-button__link {
+  color: #fff;
+  background-color: #32373c;
+  border-radius: 9999px;
+  box-shadow: none;
+  cursor: pointer;
+  display: inline-block;
+  font-size: 1.125em;
+  padding: calc(0.667em + 2px) calc(1.333em + 2px);
+  text-align: center;
+  text-decoration: none;
+  overflow-wrap: break-word;
+  box-sizing: border-box;
+}
+.wp-block-button__link:hover, .wp-block-button__link:focus, .wp-block-button__link:active, .wp-block-button__link:visited {
+  color: #fff;
+}
+.wp-block-button__link.aligncenter {
+  text-align: center;
+}
+.wp-block-button__link.alignright {
+  /*rtl:ignore*/
+  text-align: right;
+}
+
+.wp-block-buttons > .wp-block-button.has-custom-width {
+  max-width: none;
+}
+.wp-block-buttons > .wp-block-button.has-custom-width .wp-block-button__link {
+  width: 100%;
+}
+.wp-block-buttons > .wp-block-button.has-custom-font-size .wp-block-button__link {
+  font-size: inherit;
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-25 {
+  width: calc(25% - 0.5em);
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-50 {
+  width: calc(50% - 0.5em);
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-75 {
+  width: calc(75% - 0.5em);
+}
+.wp-block-buttons > .wp-block-button.wp-block-button__width-100 {
+  margin-right: 0;
+  width: 100%;
+}
+
+.wp-block-button.is-style-squared,
+.wp-block-button__link.wp-block-button.is-style-squared {
+  border-radius: 0;
+}
+
+.wp-block-button.no-border-radius,
+.wp-block-button__link.no-border-radius {
+  border-radius: 0 !important;
+}
+
+.is-style-outline > .wp-block-button__link,
+.wp-block-button__link.is-style-outline {
+  border: 2px solid currentColor;
+  padding: 0.667em 1.333em;
+}
+
+.is-style-outline > .wp-block-button__link:not(.has-text-color),
+.wp-block-button__link.is-style-outline:not(.has-text-color) {
+  color: currentColor;
+}
+
+.is-style-outline > .wp-block-button__link:not(.has-background),
+.wp-block-button__link.is-style-outline:not(.has-background) {
+  background-color: transparent;
+}

wp-includes/blocks/button/style.min.css

@@ -0,0 +1 @@
+.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;cursor:pointer;display:inline-block;font-size:1.125em;padding:calc(.667em + 2px) calc(1.333em + 2px);text-align:center;text-decoration:none;overflow-wrap:break-word;box-sizing:border-box}.wp-block-button__link:active,.wp-block-button__link:focus,.wp-block-button__link:hover,.wp-block-button__link:visited{color:#fff}.wp-block-button__link.aligncenter{text-align:center}.wp-block-button__link.alignright{text-align:right}.wp-block-buttons>.wp-block-button.has-custom-width{max-width:none}.wp-block-buttons>.wp-block-button.has-custom-width .wp-block-button__link{width:100%}.wp-block-buttons>.wp-block-button.has-custom-font-size .wp-block-button__link{font-size:inherit}.wp-block-buttons>.wp-block-button.wp-block-button__width-25{width:calc(25% - .5em)}.wp-block-buttons>.wp-block-button.wp-block-button__width-50{width:calc(50% - .5em)}.wp-block-buttons>.wp-block-button.wp-block-button__width-75{width:calc(75% - .5em)}.wp-block-buttons>.wp-block-button.wp-block-button__width-100{margin-right:0;width:100%}.wp-block-button.is-style-squared,.wp-block-button__link.wp-block-button.is-style-squared{border-radius:0}.wp-block-button.no-border-radius,.wp-block-button__link.no-border-radius{border-radius:0!important}.is-style-outline>.wp-block-button__link,.wp-block-button__link.is-style-outline{border:2px solid;padding:.667em 1.333em}.is-style-outline>.wp-block-button__link:not(.has-text-color),.wp-block-button__link.is-style-outline:not(.has-text-color){color:currentColor}.is-style-outline>.wp-block-button__link:not(.has-background),.wp-block-button__link.is-style-outline:not(.has-background){background-color:initial}

wp-includes/blocks/buttons/editor-rtl.css

@@ -0,0 +1,118 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block > .wp-block-buttons {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.wp-block-buttons {
+  /* stylelint-disable indentation */
+}
+.wp-block-buttons > .wp-block {
+  margin-right: 0;
+  margin-top: 0.5em;
+  margin-left: 0.5em;
+}
+.wp-block-buttons > .block-list-appender {
+  display: inline-flex;
+  align-items: center;
+}
+.wp-block-buttons.is-vertical > .block-list-appender .block-list-appender__toggle {
+  justify-content: flex-start;
+}
+.wp-block-buttons > .wp-block-button:focus {
+  box-shadow: none;
+}
+.wp-block-buttons:not(.is-content-justification-space-between,
+.is-content-justification-right,
+.is-content-justification-left,
+.is-content-justification-center) .wp-block[data-align=center] {
+  /* stylelint-enable indentation */
+  margin-right: auto;
+  margin-left: auto;
+  margin-top: 0;
+  width: 100%;
+}
+.wp-block-buttons:not(.is-content-justification-space-between,
+.is-content-justification-right,
+.is-content-justification-left,
+.is-content-justification-center) .wp-block[data-align=center] .wp-block-button {
+  margin-bottom: 0;
+}
+
+.wp-block[data-align=center] > .wp-block-buttons {
+  align-items: center;
+  justify-content: center;
+}
+
+.wp-block[data-align=right] > .wp-block-buttons {
+  justify-content: flex-end;
+}

wp-includes/blocks/buttons/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block>.wp-block-buttons{display:flex;flex-wrap:wrap}.wp-block-buttons>.wp-block{margin-right:0;margin-top:.5em;margin-left:.5em}.wp-block-buttons>.block-list-appender{display:inline-flex;align-items:center}.wp-block-buttons.is-vertical>.block-list-appender .block-list-appender__toggle{justify-content:flex-start}.wp-block-buttons>.wp-block-button:focus{box-shadow:none}.wp-block-buttons:not(.is-content-justification-space-between,.is-content-justification-right,.is-content-justification-left,.is-content-justification-center) .wp-block[data-align=center]{margin-right:auto;margin-left:auto;margin-top:0;width:100%}.wp-block-buttons:not(.is-content-justification-space-between,.is-content-justification-right,.is-content-justification-left,.is-content-justification-center) .wp-block[data-align=center] .wp-block-button{margin-bottom:0}.wp-block[data-align=center]>.wp-block-buttons{align-items:center;justify-content:center}.wp-block[data-align=right]>.wp-block-buttons{justify-content:flex-end}

wp-includes/blocks/buttons/editor.css

@@ -0,0 +1,118 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block > .wp-block-buttons {
+  display: flex;
+  flex-wrap: wrap;
+}
+
+.wp-block-buttons {
+  /* stylelint-disable indentation */
+}
+.wp-block-buttons > .wp-block {
+  margin-left: 0;
+  margin-top: 0.5em;
+  margin-right: 0.5em;
+}
+.wp-block-buttons > .block-list-appender {
+  display: inline-flex;
+  align-items: center;
+}
+.wp-block-buttons.is-vertical > .block-list-appender .block-list-appender__toggle {
+  justify-content: flex-start;
+}
+.wp-block-buttons > .wp-block-button:focus {
+  box-shadow: none;
+}
+.wp-block-buttons:not(.is-content-justification-space-between,
+.is-content-justification-right,
+.is-content-justification-left,
+.is-content-justification-center) .wp-block[data-align=center] {
+  /* stylelint-enable indentation */
+  margin-left: auto;
+  margin-right: auto;
+  margin-top: 0;
+  width: 100%;
+}
+.wp-block-buttons:not(.is-content-justification-space-between,
+.is-content-justification-right,
+.is-content-justification-left,
+.is-content-justification-center) .wp-block[data-align=center] .wp-block-button {
+  margin-bottom: 0;
+}
+
+.wp-block[data-align=center] > .wp-block-buttons {
+  align-items: center;
+  justify-content: center;
+}
+
+.wp-block[data-align=right] > .wp-block-buttons {
+  justify-content: flex-end;
+}

wp-includes/blocks/buttons/editor.min.css

@@ -0,0 +1 @@
+.wp-block>.wp-block-buttons{display:flex;flex-wrap:wrap}.wp-block-buttons>.wp-block{margin-left:0;margin-top:.5em;margin-right:.5em}.wp-block-buttons>.block-list-appender{display:inline-flex;align-items:center}.wp-block-buttons.is-vertical>.block-list-appender .block-list-appender__toggle{justify-content:flex-start}.wp-block-buttons>.wp-block-button:focus{box-shadow:none}.wp-block-buttons:not(.is-content-justification-space-between,.is-content-justification-right,.is-content-justification-left,.is-content-justification-center) .wp-block[data-align=center]{margin-left:auto;margin-right:auto;margin-top:0;width:100%}.wp-block-buttons:not(.is-content-justification-space-between,.is-content-justification-right,.is-content-justification-left,.is-content-justification-center) .wp-block[data-align=center] .wp-block-button{margin-bottom:0}.wp-block[data-align=center]>.wp-block-buttons{align-items:center;justify-content:center}.wp-block[data-align=right]>.wp-block-buttons{justify-content:flex-end}

wp-includes/blocks/buttons/style-rtl.css

@@ -0,0 +1,153 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-buttons {
+  display: flex;
+  flex-direction: row;
+  flex-wrap: wrap;
+  /* stylelint-disable indentation */
+}
+.wp-block-buttons.is-vertical {
+  flex-direction: column;
+}
+.wp-block-buttons.is-vertical > .wp-block-button {
+  margin-right: 0;
+}
+.wp-block-buttons.is-vertical > .wp-block-button:last-child {
+  margin-bottom: 0;
+}
+.wp-block-buttons > .wp-block-button {
+  display: inline-block;
+  margin-left: 0;
+  margin-right: 0.5em;
+  margin-bottom: 0.5em;
+}
+.wp-block-buttons > .wp-block-button:last-child {
+  margin-right: 0;
+}
+.wp-block-buttons.is-content-justification-left {
+  justify-content: flex-start;
+}
+.wp-block-buttons.is-content-justification-left.is-vertical {
+  align-items: flex-start;
+}
+.wp-block-buttons.is-content-justification-center {
+  justify-content: center;
+}
+.wp-block-buttons.is-content-justification-center.is-vertical {
+  align-items: center;
+}
+.wp-block-buttons.is-content-justification-right {
+  justify-content: flex-end;
+}
+.wp-block-buttons.is-content-justification-right > .wp-block-button {
+  margin-left: 0.5em;
+  margin-right: 0;
+}
+.wp-block-buttons.is-content-justification-right > .wp-block-button:first-child {
+  margin-left: 0;
+}
+.wp-block-buttons.is-content-justification-right.is-vertical {
+  align-items: flex-end;
+}
+.wp-block-buttons.is-content-justification-space-between {
+  justify-content: space-between;
+}
+.wp-block-buttons.aligncenter {
+  text-align: center;
+}
+.wp-block-buttons.alignleft .wp-block-button {
+  margin-left: 0;
+  margin-right: 0.5em;
+}
+.wp-block-buttons.alignleft .wp-block-button:last-child {
+  margin-right: 0;
+}
+.wp-block-buttons.alignright .wp-block-button {
+  margin-right: 0;
+  margin-left: 0.5em;
+}
+.wp-block-buttons.alignright .wp-block-button:first-child {
+  margin-left: 0;
+}
+.wp-block-buttons:not(.is-content-justification-space-between,
+.is-content-justification-right,
+.is-content-justification-left,
+.is-content-justification-center) .wp-block-button.aligncenter {
+  /* stylelint-enable indentation */
+  margin-right: auto;
+  margin-left: auto;
+  margin-bottom: 0.5em;
+  width: 100%;
+}
+
+.wp-block-button.aligncenter {
+  text-align: center;
+}

wp-includes/blocks/buttons/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-buttons{display:flex;flex-direction:row;flex-wrap:wrap}.wp-block-buttons.is-vertical{flex-direction:column}.wp-block-buttons.is-vertical>.wp-block-button{margin-right:0}.wp-block-buttons.is-vertical>.wp-block-button:last-child{margin-bottom:0}.wp-block-buttons>.wp-block-button{display:inline-block;margin-left:0;margin-right:.5em;margin-bottom:.5em}.wp-block-buttons>.wp-block-button:last-child{margin-right:0}.wp-block-buttons.is-content-justification-left{justify-content:flex-start}.wp-block-buttons.is-content-justification-left.is-vertical{align-items:flex-start}.wp-block-buttons.is-content-justification-center{justify-content:center}.wp-block-buttons.is-content-justification-center.is-vertical{align-items:center}.wp-block-buttons.is-content-justification-right{justify-content:flex-end}.wp-block-buttons.is-content-justification-right>.wp-block-button{margin-left:.5em;margin-right:0}.wp-block-buttons.is-content-justification-right>.wp-block-button:first-child{margin-left:0}.wp-block-buttons.is-content-justification-right.is-vertical{align-items:flex-end}.wp-block-buttons.is-content-justification-space-between{justify-content:space-between}.wp-block-buttons.aligncenter{text-align:center}.wp-block-buttons.alignleft .wp-block-button{margin-left:0;margin-right:.5em}.wp-block-buttons.alignleft .wp-block-button:last-child{margin-right:0}.wp-block-buttons.alignright .wp-block-button{margin-right:0;margin-left:.5em}.wp-block-buttons.alignright .wp-block-button:first-child{margin-left:0}.wp-block-buttons:not(.is-content-justification-space-between,.is-content-justification-right,.is-content-justification-left,.is-content-justification-center) .wp-block-button.aligncenter{margin-right:auto;margin-left:auto;margin-bottom:.5em;width:100%}.wp-block-button.aligncenter{text-align:center}

wp-includes/blocks/buttons/style.css

@@ -0,0 +1,166 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-buttons {
+  display: flex;
+  flex-direction: row;
+  flex-wrap: wrap;
+  /* stylelint-disable indentation */
+}
+.wp-block-buttons.is-vertical {
+  flex-direction: column;
+}
+.wp-block-buttons.is-vertical > .wp-block-button {
+  /*rtl:ignore*/
+  margin-right: 0;
+}
+.wp-block-buttons.is-vertical > .wp-block-button:last-child {
+  margin-bottom: 0;
+}
+.wp-block-buttons > .wp-block-button {
+  display: inline-block;
+  /*rtl:ignore*/
+  margin-left: 0;
+  /*rtl:ignore*/
+  margin-right: 0.5em;
+  margin-bottom: 0.5em;
+}
+.wp-block-buttons > .wp-block-button:last-child {
+  /*rtl:ignore*/
+  margin-right: 0;
+}
+.wp-block-buttons.is-content-justification-left {
+  justify-content: flex-start;
+}
+.wp-block-buttons.is-content-justification-left.is-vertical {
+  align-items: flex-start;
+}
+.wp-block-buttons.is-content-justification-center {
+  justify-content: center;
+}
+.wp-block-buttons.is-content-justification-center.is-vertical {
+  align-items: center;
+}
+.wp-block-buttons.is-content-justification-right {
+  justify-content: flex-end;
+}
+.wp-block-buttons.is-content-justification-right > .wp-block-button {
+  /*rtl:ignore*/
+  margin-left: 0.5em;
+  /*rtl:ignore*/
+  margin-right: 0;
+}
+.wp-block-buttons.is-content-justification-right > .wp-block-button:first-child {
+  /*rtl:ignore*/
+  margin-left: 0;
+}
+.wp-block-buttons.is-content-justification-right.is-vertical {
+  align-items: flex-end;
+}
+.wp-block-buttons.is-content-justification-space-between {
+  justify-content: space-between;
+}
+.wp-block-buttons.aligncenter {
+  text-align: center;
+}
+.wp-block-buttons.alignleft .wp-block-button {
+  /*rtl:ignore*/
+  margin-left: 0;
+  /*rtl:ignore*/
+  margin-right: 0.5em;
+}
+.wp-block-buttons.alignleft .wp-block-button:last-child {
+  /*rtl:ignore*/
+  margin-right: 0;
+}
+.wp-block-buttons.alignright .wp-block-button {
+  /*rtl:ignore*/
+  margin-right: 0;
+  /*rtl:ignore*/
+  margin-left: 0.5em;
+}
+.wp-block-buttons.alignright .wp-block-button:first-child {
+  /*rtl:ignore*/
+  margin-left: 0;
+}
+.wp-block-buttons:not(.is-content-justification-space-between,
+.is-content-justification-right,
+.is-content-justification-left,
+.is-content-justification-center) .wp-block-button.aligncenter {
+  /* stylelint-enable indentation */
+  margin-left: auto;
+  margin-right: auto;
+  margin-bottom: 0.5em;
+  width: 100%;
+}
+
+.wp-block-button.aligncenter {
+  text-align: center;
+}

wp-includes/blocks/buttons/style.min.css

@@ -0,0 +1 @@
+.wp-block-buttons{display:flex;flex-direction:row;flex-wrap:wrap}.wp-block-buttons.is-vertical{flex-direction:column}.wp-block-buttons.is-vertical>.wp-block-button{margin-right:0}.wp-block-buttons.is-vertical>.wp-block-button:last-child{margin-bottom:0}.wp-block-buttons>.wp-block-button{display:inline-block;margin-left:0;margin-right:.5em;margin-bottom:.5em}.wp-block-buttons>.wp-block-button:last-child{margin-right:0}.wp-block-buttons.is-content-justification-left{justify-content:flex-start}.wp-block-buttons.is-content-justification-left.is-vertical{align-items:flex-start}.wp-block-buttons.is-content-justification-center{justify-content:center}.wp-block-buttons.is-content-justification-center.is-vertical{align-items:center}.wp-block-buttons.is-content-justification-right{justify-content:flex-end}.wp-block-buttons.is-content-justification-right>.wp-block-button{margin-left:.5em;margin-right:0}.wp-block-buttons.is-content-justification-right>.wp-block-button:first-child{margin-left:0}.wp-block-buttons.is-content-justification-right.is-vertical{align-items:flex-end}.wp-block-buttons.is-content-justification-space-between{justify-content:space-between}.wp-block-buttons.aligncenter{text-align:center}.wp-block-buttons.alignleft .wp-block-button{margin-left:0;margin-right:.5em}.wp-block-buttons.alignleft .wp-block-button:last-child{margin-right:0}.wp-block-buttons.alignright .wp-block-button{margin-right:0;margin-left:.5em}.wp-block-buttons.alignright .wp-block-button:first-child{margin-left:0}.wp-block-buttons:not(.is-content-justification-space-between,.is-content-justification-right,.is-content-justification-left,.is-content-justification-center) .wp-block-button.aligncenter{margin-left:auto;margin-right:auto;margin-bottom:.5em;width:100%}.wp-block-button.aligncenter{text-align:center}

wp-includes/blocks/calendar/style-rtl.css

@@ -0,0 +1,96 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-calendar {
+  text-align: center;
+}
+.wp-block-calendar th,
+.wp-block-calendar tbody td {
+  padding: 0.25em;
+  border: 1px solid #ddd;
+}
+.wp-block-calendar tfoot td {
+  border: none;
+}
+.wp-block-calendar table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.wp-block-calendar table th {
+  font-weight: 400;
+  background: #ddd;
+}
+.wp-block-calendar a {
+  text-decoration: underline;
+}
+.wp-block-calendar table tbody,
+.wp-block-calendar table caption {
+  color: #40464d;
+}

wp-includes/blocks/calendar/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-calendar{text-align:center}.wp-block-calendar tbody td,.wp-block-calendar th{padding:.25em;border:1px solid #ddd}.wp-block-calendar tfoot td{border:none}.wp-block-calendar table{width:100%;border-collapse:collapse}.wp-block-calendar table th{font-weight:400;background:#ddd}.wp-block-calendar a{text-decoration:underline}.wp-block-calendar table caption,.wp-block-calendar table tbody{color:#40464d}

wp-includes/blocks/calendar/style.css

@@ -0,0 +1,96 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-calendar {
+  text-align: center;
+}
+.wp-block-calendar th,
+.wp-block-calendar tbody td {
+  padding: 0.25em;
+  border: 1px solid #ddd;
+}
+.wp-block-calendar tfoot td {
+  border: none;
+}
+.wp-block-calendar table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.wp-block-calendar table th {
+  font-weight: 400;
+  background: #ddd;
+}
+.wp-block-calendar a {
+  text-decoration: underline;
+}
+.wp-block-calendar table tbody,
+.wp-block-calendar table caption {
+  color: #40464d;
+}

wp-includes/blocks/calendar/style.min.css

@@ -0,0 +1 @@
+.wp-block-calendar{text-align:center}.wp-block-calendar tbody td,.wp-block-calendar th{padding:.25em;border:1px solid #ddd}.wp-block-calendar tfoot td{border:none}.wp-block-calendar table{width:100%;border-collapse:collapse}.wp-block-calendar table th{font-weight:400;background:#ddd}.wp-block-calendar a{text-decoration:underline}.wp-block-calendar table caption,.wp-block-calendar table tbody{color:#40464d}

wp-includes/blocks/categories/editor-rtl.css

@@ -0,0 +1,76 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-categories ul {
+  padding-right: 2.5em;
+}
+.wp-block-categories ul ul {
+  margin-top: 6px;
+}

wp-includes/blocks/categories/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-categories ul{padding-right:2.5em}.wp-block-categories ul ul{margin-top:6px}

wp-includes/blocks/categories/editor.css

@@ -0,0 +1,76 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-categories ul {
+  padding-left: 2.5em;
+}
+.wp-block-categories ul ul {
+  margin-top: 6px;
+}

wp-includes/blocks/categories/editor.min.css

@@ -0,0 +1 @@
+.wp-block-categories ul{padding-left:2.5em}.wp-block-categories ul ul{margin-top:6px}

wp-includes/blocks/categories/style-rtl.css

@@ -0,0 +1,76 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-categories.alignleft {
+  margin-right: 2em;
+}
+.wp-block-categories.alignright {
+  margin-left: 2em;
+}

wp-includes/blocks/categories/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-categories.alignleft{margin-right:2em}.wp-block-categories.alignright{margin-left:2em}

wp-includes/blocks/categories/style.css

@@ -0,0 +1,78 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-categories.alignleft {
+  /*rtl:ignore*/
+  margin-right: 2em;
+}
+.wp-block-categories.alignright {
+  /*rtl:ignore*/
+  margin-left: 2em;
+}

wp-includes/blocks/categories/style.min.css

@@ -0,0 +1 @@
+.wp-block-categories.alignleft{margin-right:2em}.wp-block-categories.alignright{margin-left:2em}

wp-includes/blocks/code/style-rtl.css

@@ -0,0 +1,75 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-code code {
+  display: block;
+  white-space: pre-wrap;
+  overflow-wrap: break-word;
+}

wp-includes/blocks/code/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-code code{display:block;white-space:pre-wrap;overflow-wrap:break-word}

wp-includes/blocks/code/style.css

@@ -0,0 +1,75 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-code code {
+  display: block;
+  white-space: pre-wrap;
+  overflow-wrap: break-word;
+}

wp-includes/blocks/code/style.min.css

@@ -0,0 +1 @@
+.wp-block-code code{display:block;white-space:pre-wrap;overflow-wrap:break-word}

wp-includes/blocks/columns/editor-rtl.css

@@ -0,0 +1,90 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-columns .wp-block {
+  max-width: none;
+  margin-right: 0;
+  margin-left: 0;
+}
+
+@media (min-width: 600px) {
+  .editor-styles-wrapper .block-editor-block-list__block.wp-block-column:nth-child(even) {
+    margin-right: 32px;
+  }
+}
+@media (min-width: 782px) {
+  .editor-styles-wrapper .block-editor-block-list__block.wp-block-column:not(:first-child) {
+    margin-right: 32px;
+  }
+}
+.block-editor-block-list__block.wp-block-column.wp-block-column {
+  margin-top: 0;
+  margin-bottom: 0;
+}

wp-includes/blocks/columns/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-columns .wp-block{max-width:none;margin-right:0;margin-left:0}@media (min-width:600px){.editor-styles-wrapper .block-editor-block-list__block.wp-block-column:nth-child(2n){margin-right:32px}}@media (min-width:782px){.editor-styles-wrapper .block-editor-block-list__block.wp-block-column:not(:first-child){margin-right:32px}}.block-editor-block-list__block.wp-block-column.wp-block-column{margin-top:0;margin-bottom:0}

wp-includes/blocks/columns/editor.css

@@ -0,0 +1,90 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-columns .wp-block {
+  max-width: none;
+  margin-left: 0;
+  margin-right: 0;
+}
+
+@media (min-width: 600px) {
+  .editor-styles-wrapper .block-editor-block-list__block.wp-block-column:nth-child(even) {
+    margin-left: 32px;
+  }
+}
+@media (min-width: 782px) {
+  .editor-styles-wrapper .block-editor-block-list__block.wp-block-column:not(:first-child) {
+    margin-left: 32px;
+  }
+}
+.block-editor-block-list__block.wp-block-column.wp-block-column {
+  margin-top: 0;
+  margin-bottom: 0;
+}

wp-includes/blocks/columns/editor.min.css

@@ -0,0 +1 @@
+.wp-block-columns .wp-block{max-width:none;margin-left:0;margin-right:0}@media (min-width:600px){.editor-styles-wrapper .block-editor-block-list__block.wp-block-column:nth-child(2n){margin-left:32px}}@media (min-width:782px){.editor-styles-wrapper .block-editor-block-list__block.wp-block-column:not(:first-child){margin-left:32px}}.block-editor-block-list__block.wp-block-column.wp-block-column{margin-top:0;margin-bottom:0}

wp-includes/blocks/columns/style-rtl.css

@@ -0,0 +1,145 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-columns {
+  display: flex;
+  margin-bottom: 1.75em;
+  box-sizing: border-box;
+  flex-wrap: wrap;
+  /**
+  * All Columns Alignment
+  */
+}
+@media (min-width: 782px) {
+  .wp-block-columns {
+    flex-wrap: nowrap;
+  }
+}
+.wp-block-columns.has-background {
+  padding: 1.25em 2.375em;
+}
+.wp-block-columns.are-vertically-aligned-top {
+  align-items: flex-start;
+}
+.wp-block-columns.are-vertically-aligned-center {
+  align-items: center;
+}
+.wp-block-columns.are-vertically-aligned-bottom {
+  align-items: flex-end;
+}
+
+.wp-block-column {
+  flex-grow: 1;
+  min-width: 0;
+  word-break: break-word;
+  overflow-wrap: break-word;
+  /**
+  * Individual Column Alignment
+  */
+}
+@media (max-width: 599px) {
+  .wp-block-column {
+    flex-basis: 100% !important;
+  }
+}
+@media (min-width: 600px) and (max-width: 781px) {
+  .wp-block-column:not(:only-child) {
+    flex-basis: calc(50% - 1em) !important;
+    flex-grow: 0;
+  }
+  .wp-block-column:nth-child(even) {
+    margin-right: 2em;
+  }
+}
+@media (min-width: 782px) {
+  .wp-block-column {
+    flex-basis: 0;
+    flex-grow: 1;
+  }
+  .wp-block-column[style*=flex-basis] {
+    flex-grow: 0;
+  }
+  .wp-block-column:not(:first-child) {
+    margin-right: 2em;
+  }
+}
+.wp-block-column.is-vertically-aligned-top {
+  align-self: flex-start;
+}
+.wp-block-column.is-vertically-aligned-center {
+  -ms-grid-row-align: center;
+      align-self: center;
+}
+.wp-block-column.is-vertically-aligned-bottom {
+  align-self: flex-end;
+}
+.wp-block-column.is-vertically-aligned-top, .wp-block-column.is-vertically-aligned-center, .wp-block-column.is-vertically-aligned-bottom {
+  width: 100%;
+}

wp-includes/blocks/columns/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-columns{display:flex;margin-bottom:1.75em;box-sizing:border-box;flex-wrap:wrap}@media (min-width:782px){.wp-block-columns{flex-wrap:nowrap}}.wp-block-columns.has-background{padding:1.25em 2.375em}.wp-block-columns.are-vertically-aligned-top{align-items:flex-start}.wp-block-columns.are-vertically-aligned-center{align-items:center}.wp-block-columns.are-vertically-aligned-bottom{align-items:flex-end}.wp-block-column{flex-grow:1;min-width:0;word-break:break-word;overflow-wrap:break-word}@media (max-width:599px){.wp-block-column{flex-basis:100%!important}}@media (min-width:600px) and (max-width:781px){.wp-block-column:not(:only-child){flex-basis:calc(50% - 1em)!important;flex-grow:0}.wp-block-column:nth-child(2n){margin-right:2em}}@media (min-width:782px){.wp-block-column{flex-basis:0;flex-grow:1}.wp-block-column[style*=flex-basis]{flex-grow:0}.wp-block-column:not(:first-child){margin-right:2em}}.wp-block-column.is-vertically-aligned-top{align-self:flex-start}.wp-block-column.is-vertically-aligned-center{-ms-grid-row-align:center;align-self:center}.wp-block-column.is-vertically-aligned-bottom{align-self:flex-end}.wp-block-column.is-vertically-aligned-bottom,.wp-block-column.is-vertically-aligned-center,.wp-block-column.is-vertically-aligned-top{width:100%}

wp-includes/blocks/columns/style.css

@@ -0,0 +1,145 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-columns {
+  display: flex;
+  margin-bottom: 1.75em;
+  box-sizing: border-box;
+  flex-wrap: wrap;
+  /**
+  * All Columns Alignment
+  */
+}
+@media (min-width: 782px) {
+  .wp-block-columns {
+    flex-wrap: nowrap;
+  }
+}
+.wp-block-columns.has-background {
+  padding: 1.25em 2.375em;
+}
+.wp-block-columns.are-vertically-aligned-top {
+  align-items: flex-start;
+}
+.wp-block-columns.are-vertically-aligned-center {
+  align-items: center;
+}
+.wp-block-columns.are-vertically-aligned-bottom {
+  align-items: flex-end;
+}
+
+.wp-block-column {
+  flex-grow: 1;
+  min-width: 0;
+  word-break: break-word;
+  overflow-wrap: break-word;
+  /**
+  * Individual Column Alignment
+  */
+}
+@media (max-width: 599px) {
+  .wp-block-column {
+    flex-basis: 100% !important;
+  }
+}
+@media (min-width: 600px) and (max-width: 781px) {
+  .wp-block-column:not(:only-child) {
+    flex-basis: calc(50% - 1em) !important;
+    flex-grow: 0;
+  }
+  .wp-block-column:nth-child(even) {
+    margin-left: 2em;
+  }
+}
+@media (min-width: 782px) {
+  .wp-block-column {
+    flex-basis: 0;
+    flex-grow: 1;
+  }
+  .wp-block-column[style*=flex-basis] {
+    flex-grow: 0;
+  }
+  .wp-block-column:not(:first-child) {
+    margin-left: 2em;
+  }
+}
+.wp-block-column.is-vertically-aligned-top {
+  align-self: flex-start;
+}
+.wp-block-column.is-vertically-aligned-center {
+  -ms-grid-row-align: center;
+      align-self: center;
+}
+.wp-block-column.is-vertically-aligned-bottom {
+  align-self: flex-end;
+}
+.wp-block-column.is-vertically-aligned-top, .wp-block-column.is-vertically-aligned-center, .wp-block-column.is-vertically-aligned-bottom {
+  width: 100%;
+}

wp-includes/blocks/columns/style.min.css

@@ -0,0 +1 @@
+.wp-block-columns{display:flex;margin-bottom:1.75em;box-sizing:border-box;flex-wrap:wrap}@media (min-width:782px){.wp-block-columns{flex-wrap:nowrap}}.wp-block-columns.has-background{padding:1.25em 2.375em}.wp-block-columns.are-vertically-aligned-top{align-items:flex-start}.wp-block-columns.are-vertically-aligned-center{align-items:center}.wp-block-columns.are-vertically-aligned-bottom{align-items:flex-end}.wp-block-column{flex-grow:1;min-width:0;word-break:break-word;overflow-wrap:break-word}@media (max-width:599px){.wp-block-column{flex-basis:100%!important}}@media (min-width:600px) and (max-width:781px){.wp-block-column:not(:only-child){flex-basis:calc(50% - 1em)!important;flex-grow:0}.wp-block-column:nth-child(2n){margin-left:2em}}@media (min-width:782px){.wp-block-column{flex-basis:0;flex-grow:1}.wp-block-column[style*=flex-basis]{flex-grow:0}.wp-block-column:not(:first-child){margin-left:2em}}.wp-block-column.is-vertically-aligned-top{align-self:flex-start}.wp-block-column.is-vertically-aligned-center{-ms-grid-row-align:center;align-self:center}.wp-block-column.is-vertically-aligned-bottom{align-self:flex-end}.wp-block-column.is-vertically-aligned-bottom,.wp-block-column.is-vertically-aligned-center,.wp-block-column.is-vertically-aligned-top{width:100%}

wp-includes/blocks/cover/editor-rtl.css

@@ -0,0 +1,157 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-cover.is-placeholder {
+  min-height: auto !important;
+  padding: 0 !important;
+}
+.wp-block-cover.components-placeholder h2 {
+  color: inherit;
+}
+.wp-block-cover.is-transient::before {
+  background-color: #fff;
+  opacity: 0.3;
+}
+.wp-block-cover .components-spinner {
+  position: absolute;
+  z-index: 1;
+  top: 50%;
+  right: 50%;
+  transform: translate(50%, -50%);
+  margin: 0;
+}
+.wp-block-cover .block-editor-block-list__layout {
+  width: 100%;
+}
+.wp-block-cover .wp-block-cover__inner-container {
+  text-align: right;
+  margin-right: 0;
+  margin-left: 0;
+}
+.wp-block-cover .wp-block-cover__placeholder-background-options {
+  width: 100%;
+}
+
+[data-align=left] > .wp-block-cover,
+[data-align=right] > .wp-block-cover {
+  max-width: 420px;
+  width: 100%;
+}
+
+.block-library-cover__reset-button {
+  margin-right: auto;
+}
+
+.block-library-cover__resize-container {
+  position: absolute !important;
+  top: 0;
+  right: 0;
+  left: 0;
+  bottom: 0;
+}
+
+.block-library-cover__resize-container:not(.is-resizing) {
+  height: auto !important;
+}
+
+.wp-block-cover > .components-drop-zone.is-active {
+  transition: 0.2s opacity, 0.2s border;
+}
+@media (prefers-reduced-motion: reduce) {
+  .wp-block-cover > .components-drop-zone.is-active {
+    transition-duration: 0s;
+    transition-delay: 0s;
+  }
+}
+.wp-block-cover > .components-drop-zone.is-dragging-over-element {
+  background-color: transparent;
+  border: 48px solid var(--wp-admin-theme-color);
+}
+.wp-block-cover > .components-drop-zone.is-dragging-over-element .components-drop-zone__content {
+  transform: none;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content {
+  display: flex;
+  align-items: center;
+  top: -36px;
+  right: -36px;
+  transform: none;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-icon,
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-text {
+  display: inline;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-icon {
+  margin: 0;
+  margin-left: 8px;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-text {
+  font-size: 13px;
+}

wp-includes/blocks/cover/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-cover.is-placeholder{min-height:auto!important;padding:0!important}.wp-block-cover.components-placeholder h2{color:inherit}.wp-block-cover.is-transient:before{background-color:#fff;opacity:.3}.wp-block-cover .components-spinner{position:absolute;z-index:1;top:50%;right:50%;transform:translate(50%,-50%);margin:0}.wp-block-cover .block-editor-block-list__layout{width:100%}.wp-block-cover .wp-block-cover__inner-container{text-align:right;margin-right:0;margin-left:0}.wp-block-cover .wp-block-cover__placeholder-background-options{width:100%}[data-align=left]>.wp-block-cover,[data-align=right]>.wp-block-cover{max-width:420px;width:100%}.block-library-cover__reset-button{margin-right:auto}.block-library-cover__resize-container{position:absolute!important;top:0;right:0;left:0;bottom:0}.block-library-cover__resize-container:not(.is-resizing){height:auto!important}.wp-block-cover>.components-drop-zone.is-active{transition:opacity .2s,border .2s}@media (prefers-reduced-motion:reduce){.wp-block-cover>.components-drop-zone.is-active{transition-duration:0s;transition-delay:0s}}.wp-block-cover>.components-drop-zone.is-dragging-over-element{background-color:initial;border:48px solid var(--wp-admin-theme-color)}.wp-block-cover>.components-drop-zone.is-dragging-over-element .components-drop-zone__content{transform:none}.wp-block-cover>.components-drop-zone .components-drop-zone__content{display:flex;align-items:center;top:-36px;right:-36px;transform:none}.wp-block-cover>.components-drop-zone .components-drop-zone__content-icon,.wp-block-cover>.components-drop-zone .components-drop-zone__content-text{display:inline}.wp-block-cover>.components-drop-zone .components-drop-zone__content-icon{margin:0 0 0 8px}.wp-block-cover>.components-drop-zone .components-drop-zone__content-text{font-size:13px}

wp-includes/blocks/cover/editor.css

@@ -0,0 +1,157 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-cover.is-placeholder {
+  min-height: auto !important;
+  padding: 0 !important;
+}
+.wp-block-cover.components-placeholder h2 {
+  color: inherit;
+}
+.wp-block-cover.is-transient::before {
+  background-color: #fff;
+  opacity: 0.3;
+}
+.wp-block-cover .components-spinner {
+  position: absolute;
+  z-index: 1;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  margin: 0;
+}
+.wp-block-cover .block-editor-block-list__layout {
+  width: 100%;
+}
+.wp-block-cover .wp-block-cover__inner-container {
+  text-align: left;
+  margin-left: 0;
+  margin-right: 0;
+}
+.wp-block-cover .wp-block-cover__placeholder-background-options {
+  width: 100%;
+}
+
+[data-align=left] > .wp-block-cover,
+[data-align=right] > .wp-block-cover {
+  max-width: 420px;
+  width: 100%;
+}
+
+.block-library-cover__reset-button {
+  margin-left: auto;
+}
+
+.block-library-cover__resize-container {
+  position: absolute !important;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+}
+
+.block-library-cover__resize-container:not(.is-resizing) {
+  height: auto !important;
+}
+
+.wp-block-cover > .components-drop-zone.is-active {
+  transition: 0.2s opacity, 0.2s border;
+}
+@media (prefers-reduced-motion: reduce) {
+  .wp-block-cover > .components-drop-zone.is-active {
+    transition-duration: 0s;
+    transition-delay: 0s;
+  }
+}
+.wp-block-cover > .components-drop-zone.is-dragging-over-element {
+  background-color: transparent;
+  border: 48px solid var(--wp-admin-theme-color);
+}
+.wp-block-cover > .components-drop-zone.is-dragging-over-element .components-drop-zone__content {
+  transform: none;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content {
+  display: flex;
+  align-items: center;
+  top: -36px;
+  left: -36px;
+  transform: none;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-icon,
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-text {
+  display: inline;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-icon {
+  margin: 0;
+  margin-right: 8px;
+}
+.wp-block-cover > .components-drop-zone .components-drop-zone__content-text {
+  font-size: 13px;
+}

wp-includes/blocks/cover/editor.min.css

@@ -0,0 +1 @@
+.wp-block-cover.is-placeholder{min-height:auto!important;padding:0!important}.wp-block-cover.components-placeholder h2{color:inherit}.wp-block-cover.is-transient:before{background-color:#fff;opacity:.3}.wp-block-cover .components-spinner{position:absolute;z-index:1;top:50%;left:50%;transform:translate(-50%,-50%);margin:0}.wp-block-cover .block-editor-block-list__layout{width:100%}.wp-block-cover .wp-block-cover__inner-container{text-align:left;margin-left:0;margin-right:0}.wp-block-cover .wp-block-cover__placeholder-background-options{width:100%}[data-align=left]>.wp-block-cover,[data-align=right]>.wp-block-cover{max-width:420px;width:100%}.block-library-cover__reset-button{margin-left:auto}.block-library-cover__resize-container{position:absolute!important;top:0;left:0;right:0;bottom:0}.block-library-cover__resize-container:not(.is-resizing){height:auto!important}.wp-block-cover>.components-drop-zone.is-active{transition:opacity .2s,border .2s}@media (prefers-reduced-motion:reduce){.wp-block-cover>.components-drop-zone.is-active{transition-duration:0s;transition-delay:0s}}.wp-block-cover>.components-drop-zone.is-dragging-over-element{background-color:initial;border:48px solid var(--wp-admin-theme-color)}.wp-block-cover>.components-drop-zone.is-dragging-over-element .components-drop-zone__content{transform:none}.wp-block-cover>.components-drop-zone .components-drop-zone__content{display:flex;align-items:center;top:-36px;left:-36px;transform:none}.wp-block-cover>.components-drop-zone .components-drop-zone__content-icon,.wp-block-cover>.components-drop-zone .components-drop-zone__content-text{display:inline}.wp-block-cover>.components-drop-zone .components-drop-zone__content-icon{margin:0 8px 0 0}.wp-block-cover>.components-drop-zone .components-drop-zone__content-text{font-size:13px}

wp-includes/blocks/cover/style-rtl.css

@@ -0,0 +1,374 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-cover-image,
+.wp-block-cover {
+  position: relative;
+  background-size: cover;
+  background-position: center center;
+  min-height: 430px;
+  width: 100%;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 1em;
+  box-sizing: border-box;
+  /**
+   * Set a default background color for has-background-dim _unless_ it includes another
+   * background-color class (e.g. has-green-background-color). The presence of another
+   * background-color class implies that another style will provide the background color
+   * for the overlay.
+   *
+   * See:
+   *   - Issue with background color specificity: https://github.com/WordPress/gutenberg/issues/26545
+   *   - Issue with alternative fix: https://github.com/WordPress/gutenberg/issues/26545
+   */
+}
+.wp-block-cover-image.has-parallax,
+.wp-block-cover.has-parallax {
+  background-attachment: fixed;
+}
+@supports (-webkit-overflow-scrolling: touch) {
+  .wp-block-cover-image.has-parallax,
+.wp-block-cover.has-parallax {
+    background-attachment: scroll;
+  }
+}
+@media (prefers-reduced-motion: reduce) {
+  .wp-block-cover-image.has-parallax,
+.wp-block-cover.has-parallax {
+    background-attachment: scroll;
+  }
+}
+.wp-block-cover-image.is-repeated,
+.wp-block-cover.is-repeated {
+  background-repeat: repeat;
+  background-size: auto;
+}
+.wp-block-cover-image.has-background-dim:not([class*=-background-color]),
+.wp-block-cover.has-background-dim:not([class*=-background-color]) {
+  background-color: #000;
+}
+.wp-block-cover-image.has-background-dim::before,
+.wp-block-cover.has-background-dim::before {
+  content: "";
+  background-color: inherit;
+}
+.wp-block-cover-image.has-background-dim:not(.has-background-gradient)::before,
+.wp-block-cover-image .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim:not(.has-background-gradient)::before,
+.wp-block-cover .wp-block-cover__gradient-background {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 1;
+  opacity: 0.5;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-10:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-10 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-10:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-10 .wp-block-cover__gradient-background {
+  opacity: 0.1;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-20:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-20 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-20:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-20 .wp-block-cover__gradient-background {
+  opacity: 0.2;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-30:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-30 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-30:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-30 .wp-block-cover__gradient-background {
+  opacity: 0.3;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-40:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-40 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-40:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-40 .wp-block-cover__gradient-background {
+  opacity: 0.4;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-50:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-50 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-50:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-50 .wp-block-cover__gradient-background {
+  opacity: 0.5;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-60:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-60 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-60:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-60 .wp-block-cover__gradient-background {
+  opacity: 0.6;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-70:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-70 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-70:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-70 .wp-block-cover__gradient-background {
+  opacity: 0.7;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-80:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-80 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-80:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-80 .wp-block-cover__gradient-background {
+  opacity: 0.8;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-90:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-90 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-90:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-90 .wp-block-cover__gradient-background {
+  opacity: 0.9;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-100:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-100 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-100:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-100 .wp-block-cover__gradient-background {
+  opacity: 1;
+}
+.wp-block-cover-image.alignleft, .wp-block-cover-image.alignright,
+.wp-block-cover.alignleft,
+.wp-block-cover.alignright {
+  max-width: 420px;
+  width: 100%;
+}
+.wp-block-cover-image::after,
+.wp-block-cover::after {
+  display: block;
+  content: "";
+  font-size: 0;
+  min-height: inherit;
+}
+@supports (position: sticky) {
+  .wp-block-cover-image::after,
+.wp-block-cover::after {
+    content: none;
+  }
+}
+.wp-block-cover-image.aligncenter, .wp-block-cover-image.alignleft, .wp-block-cover-image.alignright,
+.wp-block-cover.aligncenter,
+.wp-block-cover.alignleft,
+.wp-block-cover.alignright {
+  display: flex;
+}
+.wp-block-cover-image .wp-block-cover__inner-container,
+.wp-block-cover .wp-block-cover__inner-container {
+  width: 100%;
+  z-index: 1;
+  color: #fff;
+}
+.wp-block-cover-image p:not(.has-text-color),
+.wp-block-cover-image h1:not(.has-text-color),
+.wp-block-cover-image h2:not(.has-text-color),
+.wp-block-cover-image h3:not(.has-text-color),
+.wp-block-cover-image h4:not(.has-text-color),
+.wp-block-cover-image h5:not(.has-text-color),
+.wp-block-cover-image h6:not(.has-text-color),
+.wp-block-cover p:not(.has-text-color),
+.wp-block-cover h1:not(.has-text-color),
+.wp-block-cover h2:not(.has-text-color),
+.wp-block-cover h3:not(.has-text-color),
+.wp-block-cover h4:not(.has-text-color),
+.wp-block-cover h5:not(.has-text-color),
+.wp-block-cover h6:not(.has-text-color) {
+  color: inherit;
+}
+.wp-block-cover-image.is-position-top-left,
+.wp-block-cover.is-position-top-left {
+  align-items: flex-start;
+  justify-content: flex-start;
+}
+.wp-block-cover-image.is-position-top-center,
+.wp-block-cover.is-position-top-center {
+  align-items: flex-start;
+  justify-content: center;
+}
+.wp-block-cover-image.is-position-top-right,
+.wp-block-cover.is-position-top-right {
+  align-items: flex-start;
+  justify-content: flex-end;
+}
+.wp-block-cover-image.is-position-center-left,
+.wp-block-cover.is-position-center-left {
+  align-items: center;
+  justify-content: flex-start;
+}
+.wp-block-cover-image.is-position-center-center,
+.wp-block-cover.is-position-center-center {
+  align-items: center;
+  justify-content: center;
+}
+.wp-block-cover-image.is-position-center-right,
+.wp-block-cover.is-position-center-right {
+  align-items: center;
+  justify-content: flex-end;
+}
+.wp-block-cover-image.is-position-bottom-left,
+.wp-block-cover.is-position-bottom-left {
+  align-items: flex-end;
+  justify-content: flex-start;
+}
+.wp-block-cover-image.is-position-bottom-center,
+.wp-block-cover.is-position-bottom-center {
+  align-items: flex-end;
+  justify-content: center;
+}
+.wp-block-cover-image.is-position-bottom-right,
+.wp-block-cover.is-position-bottom-right {
+  align-items: flex-end;
+  justify-content: flex-end;
+}
+.wp-block-cover-image.has-custom-content-position.has-custom-content-position .wp-block-cover__inner-container,
+.wp-block-cover.has-custom-content-position.has-custom-content-position .wp-block-cover__inner-container {
+  margin: 0;
+  width: auto;
+}
+.wp-block-cover-image img.wp-block-cover__image-background,
+.wp-block-cover-image video.wp-block-cover__video-background,
+.wp-block-cover img.wp-block-cover__image-background,
+.wp-block-cover video.wp-block-cover__video-background {
+  position: absolute;
+  top: 0;
+  right: 0;
+  left: 0;
+  bottom: 0;
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+  max-width: none;
+  max-height: none;
+  -o-object-fit: cover;
+     object-fit: cover;
+  outline: none;
+  border: none;
+  box-shadow: none;
+}
+
+.wp-block-cover__video-background {
+  z-index: 0;
+}
+
+.wp-block-cover__image-background {
+  z-index: 0;
+}
+
+section.wp-block-cover-image h2,
+.wp-block-cover-image-text,
+.wp-block-cover-text {
+  color: #fff;
+}
+section.wp-block-cover-image h2 a,
+section.wp-block-cover-image h2 a:hover,
+section.wp-block-cover-image h2 a:focus,
+section.wp-block-cover-image h2 a:active,
+.wp-block-cover-image-text a,
+.wp-block-cover-image-text a:hover,
+.wp-block-cover-image-text a:focus,
+.wp-block-cover-image-text a:active,
+.wp-block-cover-text a,
+.wp-block-cover-text a:hover,
+.wp-block-cover-text a:focus,
+.wp-block-cover-text a:active {
+  color: #fff;
+}
+
+.wp-block-cover-image .wp-block-cover.has-left-content {
+  justify-content: flex-start;
+}
+.wp-block-cover-image .wp-block-cover.has-right-content {
+  justify-content: flex-end;
+}
+
+section.wp-block-cover-image.has-left-content > h2,
+.wp-block-cover-image.has-left-content .wp-block-cover-image-text,
+.wp-block-cover.has-left-content .wp-block-cover-text {
+  margin-right: 0;
+  text-align: right;
+}
+
+section.wp-block-cover-image.has-right-content > h2,
+.wp-block-cover-image.has-right-content .wp-block-cover-image-text,
+.wp-block-cover.has-right-content .wp-block-cover-text {
+  margin-left: 0;
+  text-align: left;
+}
+
+section.wp-block-cover-image > h2,
+.wp-block-cover-image .wp-block-cover-image-text,
+.wp-block-cover .wp-block-cover-text {
+  font-size: 2em;
+  line-height: 1.25;
+  z-index: 1;
+  margin-bottom: 0;
+  max-width: 840px;
+  padding: 0.44em;
+  text-align: center;
+}

wp-includes/blocks/cover/style.css

@@ -0,0 +1,374 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-cover-image,
+.wp-block-cover {
+  position: relative;
+  background-size: cover;
+  background-position: center center;
+  min-height: 430px;
+  width: 100%;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 1em;
+  box-sizing: border-box;
+  /**
+   * Set a default background color for has-background-dim _unless_ it includes another
+   * background-color class (e.g. has-green-background-color). The presence of another
+   * background-color class implies that another style will provide the background color
+   * for the overlay.
+   *
+   * See:
+   *   - Issue with background color specificity: https://github.com/WordPress/gutenberg/issues/26545
+   *   - Issue with alternative fix: https://github.com/WordPress/gutenberg/issues/26545
+   */
+}
+.wp-block-cover-image.has-parallax,
+.wp-block-cover.has-parallax {
+  background-attachment: fixed;
+}
+@supports (-webkit-overflow-scrolling: touch) {
+  .wp-block-cover-image.has-parallax,
+.wp-block-cover.has-parallax {
+    background-attachment: scroll;
+  }
+}
+@media (prefers-reduced-motion: reduce) {
+  .wp-block-cover-image.has-parallax,
+.wp-block-cover.has-parallax {
+    background-attachment: scroll;
+  }
+}
+.wp-block-cover-image.is-repeated,
+.wp-block-cover.is-repeated {
+  background-repeat: repeat;
+  background-size: auto;
+}
+.wp-block-cover-image.has-background-dim:not([class*=-background-color]),
+.wp-block-cover.has-background-dim:not([class*=-background-color]) {
+  background-color: #000;
+}
+.wp-block-cover-image.has-background-dim::before,
+.wp-block-cover.has-background-dim::before {
+  content: "";
+  background-color: inherit;
+}
+.wp-block-cover-image.has-background-dim:not(.has-background-gradient)::before,
+.wp-block-cover-image .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim:not(.has-background-gradient)::before,
+.wp-block-cover .wp-block-cover__gradient-background {
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  z-index: 1;
+  opacity: 0.5;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-10:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-10 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-10:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-10 .wp-block-cover__gradient-background {
+  opacity: 0.1;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-20:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-20 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-20:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-20 .wp-block-cover__gradient-background {
+  opacity: 0.2;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-30:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-30 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-30:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-30 .wp-block-cover__gradient-background {
+  opacity: 0.3;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-40:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-40 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-40:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-40 .wp-block-cover__gradient-background {
+  opacity: 0.4;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-50:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-50 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-50:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-50 .wp-block-cover__gradient-background {
+  opacity: 0.5;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-60:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-60 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-60:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-60 .wp-block-cover__gradient-background {
+  opacity: 0.6;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-70:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-70 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-70:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-70 .wp-block-cover__gradient-background {
+  opacity: 0.7;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-80:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-80 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-80:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-80 .wp-block-cover__gradient-background {
+  opacity: 0.8;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-90:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-90 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-90:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-90 .wp-block-cover__gradient-background {
+  opacity: 0.9;
+}
+.wp-block-cover-image.has-background-dim.has-background-dim-100:not(.has-background-gradient)::before,
+.wp-block-cover-image.has-background-dim.has-background-dim-100 .wp-block-cover__gradient-background,
+.wp-block-cover.has-background-dim.has-background-dim-100:not(.has-background-gradient)::before,
+.wp-block-cover.has-background-dim.has-background-dim-100 .wp-block-cover__gradient-background {
+  opacity: 1;
+}
+.wp-block-cover-image.alignleft, .wp-block-cover-image.alignright,
+.wp-block-cover.alignleft,
+.wp-block-cover.alignright {
+  max-width: 420px;
+  width: 100%;
+}
+.wp-block-cover-image::after,
+.wp-block-cover::after {
+  display: block;
+  content: "";
+  font-size: 0;
+  min-height: inherit;
+}
+@supports (position: sticky) {
+  .wp-block-cover-image::after,
+.wp-block-cover::after {
+    content: none;
+  }
+}
+.wp-block-cover-image.aligncenter, .wp-block-cover-image.alignleft, .wp-block-cover-image.alignright,
+.wp-block-cover.aligncenter,
+.wp-block-cover.alignleft,
+.wp-block-cover.alignright {
+  display: flex;
+}
+.wp-block-cover-image .wp-block-cover__inner-container,
+.wp-block-cover .wp-block-cover__inner-container {
+  width: 100%;
+  z-index: 1;
+  color: #fff;
+}
+.wp-block-cover-image p:not(.has-text-color),
+.wp-block-cover-image h1:not(.has-text-color),
+.wp-block-cover-image h2:not(.has-text-color),
+.wp-block-cover-image h3:not(.has-text-color),
+.wp-block-cover-image h4:not(.has-text-color),
+.wp-block-cover-image h5:not(.has-text-color),
+.wp-block-cover-image h6:not(.has-text-color),
+.wp-block-cover p:not(.has-text-color),
+.wp-block-cover h1:not(.has-text-color),
+.wp-block-cover h2:not(.has-text-color),
+.wp-block-cover h3:not(.has-text-color),
+.wp-block-cover h4:not(.has-text-color),
+.wp-block-cover h5:not(.has-text-color),
+.wp-block-cover h6:not(.has-text-color) {
+  color: inherit;
+}
+.wp-block-cover-image.is-position-top-left,
+.wp-block-cover.is-position-top-left {
+  align-items: flex-start;
+  justify-content: flex-start;
+}
+.wp-block-cover-image.is-position-top-center,
+.wp-block-cover.is-position-top-center {
+  align-items: flex-start;
+  justify-content: center;
+}
+.wp-block-cover-image.is-position-top-right,
+.wp-block-cover.is-position-top-right {
+  align-items: flex-start;
+  justify-content: flex-end;
+}
+.wp-block-cover-image.is-position-center-left,
+.wp-block-cover.is-position-center-left {
+  align-items: center;
+  justify-content: flex-start;
+}
+.wp-block-cover-image.is-position-center-center,
+.wp-block-cover.is-position-center-center {
+  align-items: center;
+  justify-content: center;
+}
+.wp-block-cover-image.is-position-center-right,
+.wp-block-cover.is-position-center-right {
+  align-items: center;
+  justify-content: flex-end;
+}
+.wp-block-cover-image.is-position-bottom-left,
+.wp-block-cover.is-position-bottom-left {
+  align-items: flex-end;
+  justify-content: flex-start;
+}
+.wp-block-cover-image.is-position-bottom-center,
+.wp-block-cover.is-position-bottom-center {
+  align-items: flex-end;
+  justify-content: center;
+}
+.wp-block-cover-image.is-position-bottom-right,
+.wp-block-cover.is-position-bottom-right {
+  align-items: flex-end;
+  justify-content: flex-end;
+}
+.wp-block-cover-image.has-custom-content-position.has-custom-content-position .wp-block-cover__inner-container,
+.wp-block-cover.has-custom-content-position.has-custom-content-position .wp-block-cover__inner-container {
+  margin: 0;
+  width: auto;
+}
+.wp-block-cover-image img.wp-block-cover__image-background,
+.wp-block-cover-image video.wp-block-cover__video-background,
+.wp-block-cover img.wp-block-cover__image-background,
+.wp-block-cover video.wp-block-cover__video-background {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+  max-width: none;
+  max-height: none;
+  -o-object-fit: cover;
+     object-fit: cover;
+  outline: none;
+  border: none;
+  box-shadow: none;
+}
+
+.wp-block-cover__video-background {
+  z-index: 0;
+}
+
+.wp-block-cover__image-background {
+  z-index: 0;
+}
+
+section.wp-block-cover-image h2,
+.wp-block-cover-image-text,
+.wp-block-cover-text {
+  color: #fff;
+}
+section.wp-block-cover-image h2 a,
+section.wp-block-cover-image h2 a:hover,
+section.wp-block-cover-image h2 a:focus,
+section.wp-block-cover-image h2 a:active,
+.wp-block-cover-image-text a,
+.wp-block-cover-image-text a:hover,
+.wp-block-cover-image-text a:focus,
+.wp-block-cover-image-text a:active,
+.wp-block-cover-text a,
+.wp-block-cover-text a:hover,
+.wp-block-cover-text a:focus,
+.wp-block-cover-text a:active {
+  color: #fff;
+}
+
+.wp-block-cover-image .wp-block-cover.has-left-content {
+  justify-content: flex-start;
+}
+.wp-block-cover-image .wp-block-cover.has-right-content {
+  justify-content: flex-end;
+}
+
+section.wp-block-cover-image.has-left-content > h2,
+.wp-block-cover-image.has-left-content .wp-block-cover-image-text,
+.wp-block-cover.has-left-content .wp-block-cover-text {
+  margin-left: 0;
+  text-align: left;
+}
+
+section.wp-block-cover-image.has-right-content > h2,
+.wp-block-cover-image.has-right-content .wp-block-cover-image-text,
+.wp-block-cover.has-right-content .wp-block-cover-text {
+  margin-right: 0;
+  text-align: right;
+}
+
+section.wp-block-cover-image > h2,
+.wp-block-cover-image .wp-block-cover-image-text,
+.wp-block-cover .wp-block-cover-text {
+  font-size: 2em;
+  line-height: 1.25;
+  z-index: 1;
+  margin-bottom: 0;
+  max-width: 840px;
+  padding: 0.44em;
+  text-align: center;
+}

wp-includes/blocks/embed/editor-rtl.css

@@ -0,0 +1,116 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-embed {
+  margin-right: 0;
+  margin-left: 0;
+  clear: both;
+}
+.wp-block-embed.is-loading {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 1em;
+  min-height: 200px;
+  text-align: center;
+  border-radius: 2px;
+  background-color: #fff;
+  box-shadow: inset 0 0 0 1px #1e1e1e;
+}
+.wp-block-embed.is-loading p {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  font-size: 13px;
+}
+.wp-block-embed .components-placeholder__error {
+  word-break: break-word;
+}
+.wp-block-embed .components-placeholder__learn-more {
+  margin-top: 1em;
+}
+
+.block-library-embed__interactive-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  left: 0;
+  bottom: 0;
+  opacity: 0;
+}
+
+.wp-block[data-align=left] > .wp-block-embed,
+.wp-block[data-align=right] > .wp-block-embed {
+  max-width: 360px;
+  width: 100%;
+}
+.wp-block[data-align=left] > .wp-block-embed .wp-block-embed__wrapper,
+.wp-block[data-align=right] > .wp-block-embed .wp-block-embed__wrapper {
+  min-width: 280px;
+}

wp-includes/blocks/embed/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-embed{margin-right:0;margin-left:0;clear:both}.wp-block-embed.is-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1em;min-height:200px;text-align:center;border-radius:2px;background-color:#fff;box-shadow:inset 0 0 0 1px #1e1e1e}.wp-block-embed.is-loading p{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:13px}.wp-block-embed .components-placeholder__error{word-break:break-word}.wp-block-embed .components-placeholder__learn-more{margin-top:1em}.block-library-embed__interactive-overlay{position:absolute;top:0;right:0;left:0;bottom:0;opacity:0}.wp-block[data-align=left]>.wp-block-embed,.wp-block[data-align=right]>.wp-block-embed{max-width:360px;width:100%}.wp-block[data-align=left]>.wp-block-embed .wp-block-embed__wrapper,.wp-block[data-align=right]>.wp-block-embed .wp-block-embed__wrapper{min-width:280px}

wp-includes/blocks/embed/editor.css

@@ -0,0 +1,116 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-embed {
+  margin-left: 0;
+  margin-right: 0;
+  clear: both;
+}
+.wp-block-embed.is-loading {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 1em;
+  min-height: 200px;
+  text-align: center;
+  border-radius: 2px;
+  background-color: #fff;
+  box-shadow: inset 0 0 0 1px #1e1e1e;
+}
+.wp-block-embed.is-loading p {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  font-size: 13px;
+}
+.wp-block-embed .components-placeholder__error {
+  word-break: break-word;
+}
+.wp-block-embed .components-placeholder__learn-more {
+  margin-top: 1em;
+}
+
+.block-library-embed__interactive-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  opacity: 0;
+}
+
+.wp-block[data-align=left] > .wp-block-embed,
+.wp-block[data-align=right] > .wp-block-embed {
+  max-width: 360px;
+  width: 100%;
+}
+.wp-block[data-align=left] > .wp-block-embed .wp-block-embed__wrapper,
+.wp-block[data-align=right] > .wp-block-embed .wp-block-embed__wrapper {
+  min-width: 280px;
+}

wp-includes/blocks/embed/editor.min.css

@@ -0,0 +1 @@
+.wp-block-embed{margin-left:0;margin-right:0;clear:both}.wp-block-embed.is-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1em;min-height:200px;text-align:center;border-radius:2px;background-color:#fff;box-shadow:inset 0 0 0 1px #1e1e1e}.wp-block-embed.is-loading p{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen-Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:13px}.wp-block-embed .components-placeholder__error{word-break:break-word}.wp-block-embed .components-placeholder__learn-more{margin-top:1em}.block-library-embed__interactive-overlay{position:absolute;top:0;left:0;right:0;bottom:0;opacity:0}.wp-block[data-align=left]>.wp-block-embed,.wp-block[data-align=right]>.wp-block-embed{max-width:360px;width:100%}.wp-block[data-align=left]>.wp-block-embed .wp-block-embed__wrapper,.wp-block[data-align=right]>.wp-block-embed .wp-block-embed__wrapper{min-width:280px}

wp-includes/blocks/embed/style-rtl.css

@@ -0,0 +1,140 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block[data-align=left] > [data-type="core/embed"],
+.wp-block[data-align=right] > [data-type="core/embed"],
+.wp-block-embed.alignleft,
+.wp-block-embed.alignright {
+  max-width: 360px;
+  width: 100%;
+}
+.wp-block[data-align=left] > [data-type="core/embed"] .wp-block-embed__wrapper,
+.wp-block[data-align=right] > [data-type="core/embed"] .wp-block-embed__wrapper,
+.wp-block-embed.alignleft .wp-block-embed__wrapper,
+.wp-block-embed.alignright .wp-block-embed__wrapper {
+  min-width: 280px;
+}
+
+.wp-block-cover .wp-block-embed {
+  min-width: 320px;
+  min-height: 240px;
+}
+
+.wp-block-embed {
+  margin: 0 0 1em 0;
+}
+.wp-block-embed figcaption {
+  margin-top: 0.5em;
+  margin-bottom: 1em;
+}
+.wp-block-embed iframe {
+  max-width: 100%;
+}
+
+.wp-block-embed__wrapper {
+  position: relative;
+}
+
+.wp-embed-responsive .wp-has-aspect-ratio .wp-block-embed__wrapper::before {
+  content: "";
+  display: block;
+  padding-top: 50%;
+}
+.wp-embed-responsive .wp-has-aspect-ratio iframe {
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  height: 100%;
+  width: 100%;
+}
+
+.wp-embed-responsive .wp-embed-aspect-21-9 .wp-block-embed__wrapper::before {
+  padding-top: 42.85%;
+}
+.wp-embed-responsive .wp-embed-aspect-18-9 .wp-block-embed__wrapper::before {
+  padding-top: 50%;
+}
+.wp-embed-responsive .wp-embed-aspect-16-9 .wp-block-embed__wrapper::before {
+  padding-top: 56.25%;
+}
+.wp-embed-responsive .wp-embed-aspect-4-3 .wp-block-embed__wrapper::before {
+  padding-top: 75%;
+}
+.wp-embed-responsive .wp-embed-aspect-1-1 .wp-block-embed__wrapper::before {
+  padding-top: 100%;
+}
+.wp-embed-responsive .wp-embed-aspect-9-16 .wp-block-embed__wrapper::before {
+  padding-top: 177.77%;
+}
+.wp-embed-responsive .wp-embed-aspect-1-2 .wp-block-embed__wrapper::before {
+  padding-top: 200%;
+}

wp-includes/blocks/embed/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-embed.alignleft,.wp-block-embed.alignright,.wp-block[data-align=left]>[data-type="core/embed"],.wp-block[data-align=right]>[data-type="core/embed"]{max-width:360px;width:100%}.wp-block-embed.alignleft .wp-block-embed__wrapper,.wp-block-embed.alignright .wp-block-embed__wrapper,.wp-block[data-align=left]>[data-type="core/embed"] .wp-block-embed__wrapper,.wp-block[data-align=right]>[data-type="core/embed"] .wp-block-embed__wrapper{min-width:280px}.wp-block-cover .wp-block-embed{min-width:320px;min-height:240px}.wp-block-embed{margin:0 0 1em}.wp-block-embed figcaption{margin-top:.5em;margin-bottom:1em}.wp-block-embed iframe{max-width:100%}.wp-block-embed__wrapper{position:relative}.wp-embed-responsive .wp-has-aspect-ratio .wp-block-embed__wrapper:before{content:"";display:block;padding-top:50%}.wp-embed-responsive .wp-has-aspect-ratio iframe{position:absolute;top:0;left:0;bottom:0;right:0;height:100%;width:100%}.wp-embed-responsive .wp-embed-aspect-21-9 .wp-block-embed__wrapper:before{padding-top:42.85%}.wp-embed-responsive .wp-embed-aspect-18-9 .wp-block-embed__wrapper:before{padding-top:50%}.wp-embed-responsive .wp-embed-aspect-16-9 .wp-block-embed__wrapper:before{padding-top:56.25%}.wp-embed-responsive .wp-embed-aspect-4-3 .wp-block-embed__wrapper:before{padding-top:75%}.wp-embed-responsive .wp-embed-aspect-1-1 .wp-block-embed__wrapper:before{padding-top:100%}.wp-embed-responsive .wp-embed-aspect-9-16 .wp-block-embed__wrapper:before{padding-top:177.77%}.wp-embed-responsive .wp-embed-aspect-1-2 .wp-block-embed__wrapper:before{padding-top:200%}

wp-includes/blocks/embed/style.css

@@ -0,0 +1,140 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block[data-align=left] > [data-type="core/embed"],
+.wp-block[data-align=right] > [data-type="core/embed"],
+.wp-block-embed.alignleft,
+.wp-block-embed.alignright {
+  max-width: 360px;
+  width: 100%;
+}
+.wp-block[data-align=left] > [data-type="core/embed"] .wp-block-embed__wrapper,
+.wp-block[data-align=right] > [data-type="core/embed"] .wp-block-embed__wrapper,
+.wp-block-embed.alignleft .wp-block-embed__wrapper,
+.wp-block-embed.alignright .wp-block-embed__wrapper {
+  min-width: 280px;
+}
+
+.wp-block-cover .wp-block-embed {
+  min-width: 320px;
+  min-height: 240px;
+}
+
+.wp-block-embed {
+  margin: 0 0 1em 0;
+}
+.wp-block-embed figcaption {
+  margin-top: 0.5em;
+  margin-bottom: 1em;
+}
+.wp-block-embed iframe {
+  max-width: 100%;
+}
+
+.wp-block-embed__wrapper {
+  position: relative;
+}
+
+.wp-embed-responsive .wp-has-aspect-ratio .wp-block-embed__wrapper::before {
+  content: "";
+  display: block;
+  padding-top: 50%;
+}
+.wp-embed-responsive .wp-has-aspect-ratio iframe {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  height: 100%;
+  width: 100%;
+}
+
+.wp-embed-responsive .wp-embed-aspect-21-9 .wp-block-embed__wrapper::before {
+  padding-top: 42.85%;
+}
+.wp-embed-responsive .wp-embed-aspect-18-9 .wp-block-embed__wrapper::before {
+  padding-top: 50%;
+}
+.wp-embed-responsive .wp-embed-aspect-16-9 .wp-block-embed__wrapper::before {
+  padding-top: 56.25%;
+}
+.wp-embed-responsive .wp-embed-aspect-4-3 .wp-block-embed__wrapper::before {
+  padding-top: 75%;
+}
+.wp-embed-responsive .wp-embed-aspect-1-1 .wp-block-embed__wrapper::before {
+  padding-top: 100%;
+}
+.wp-embed-responsive .wp-embed-aspect-9-16 .wp-block-embed__wrapper::before {
+  padding-top: 177.77%;
+}
+.wp-embed-responsive .wp-embed-aspect-1-2 .wp-block-embed__wrapper::before {
+  padding-top: 200%;
+}

wp-includes/blocks/embed/style.min.css

@@ -0,0 +1 @@
+.wp-block-embed.alignleft,.wp-block-embed.alignright,.wp-block[data-align=left]>[data-type="core/embed"],.wp-block[data-align=right]>[data-type="core/embed"]{max-width:360px;width:100%}.wp-block-embed.alignleft .wp-block-embed__wrapper,.wp-block-embed.alignright .wp-block-embed__wrapper,.wp-block[data-align=left]>[data-type="core/embed"] .wp-block-embed__wrapper,.wp-block[data-align=right]>[data-type="core/embed"] .wp-block-embed__wrapper{min-width:280px}.wp-block-cover .wp-block-embed{min-width:320px;min-height:240px}.wp-block-embed{margin:0 0 1em}.wp-block-embed figcaption{margin-top:.5em;margin-bottom:1em}.wp-block-embed iframe{max-width:100%}.wp-block-embed__wrapper{position:relative}.wp-embed-responsive .wp-has-aspect-ratio .wp-block-embed__wrapper:before{content:"";display:block;padding-top:50%}.wp-embed-responsive .wp-has-aspect-ratio iframe{position:absolute;top:0;right:0;bottom:0;left:0;height:100%;width:100%}.wp-embed-responsive .wp-embed-aspect-21-9 .wp-block-embed__wrapper:before{padding-top:42.85%}.wp-embed-responsive .wp-embed-aspect-18-9 .wp-block-embed__wrapper:before{padding-top:50%}.wp-embed-responsive .wp-embed-aspect-16-9 .wp-block-embed__wrapper:before{padding-top:56.25%}.wp-embed-responsive .wp-embed-aspect-4-3 .wp-block-embed__wrapper:before{padding-top:75%}.wp-embed-responsive .wp-embed-aspect-1-1 .wp-block-embed__wrapper:before{padding-top:100%}.wp-embed-responsive .wp-embed-aspect-9-16 .wp-block-embed__wrapper:before{padding-top:177.77%}.wp-embed-responsive .wp-embed-aspect-1-2 .wp-block-embed__wrapper:before{padding-top:200%}

wp-includes/blocks/file/editor-rtl.css

@@ -0,0 +1,105 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-file {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 0;
+}
+.wp-block[data-align=left] > .wp-block-file, .wp-block[data-align=right] > .wp-block-file {
+  height: auto;
+}
+.wp-block-file .components-resizable-box__container {
+  margin-bottom: 1em;
+}
+.wp-block-file .wp-block-file__preview {
+  margin-bottom: 1em;
+  width: 100%;
+  height: 100%;
+}
+.wp-block-file .wp-block-file__preview-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+}
+.wp-block-file .wp-block-file__content-wrapper {
+  flex-grow: 1;
+}
+.wp-block-file a {
+  min-width: 1em;
+}
+.wp-block-file .wp-block-file__button-richtext-wrapper {
+  display: inline-block;
+  margin-right: 0.75em;
+}

wp-includes/blocks/file/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-file{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:0}.wp-block[data-align=left]>.wp-block-file,.wp-block[data-align=right]>.wp-block-file{height:auto}.wp-block-file .components-resizable-box__container{margin-bottom:1em}.wp-block-file .wp-block-file__preview{margin-bottom:1em;width:100%;height:100%}.wp-block-file .wp-block-file__preview-overlay{position:absolute;top:0;left:0;bottom:0;right:0}.wp-block-file .wp-block-file__content-wrapper{flex-grow:1}.wp-block-file a{min-width:1em}.wp-block-file .wp-block-file__button-richtext-wrapper{display:inline-block;margin-right:.75em}

wp-includes/blocks/file/editor.css

@@ -0,0 +1,105 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-file {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 0;
+}
+.wp-block[data-align=left] > .wp-block-file, .wp-block[data-align=right] > .wp-block-file {
+  height: auto;
+}
+.wp-block-file .components-resizable-box__container {
+  margin-bottom: 1em;
+}
+.wp-block-file .wp-block-file__preview {
+  margin-bottom: 1em;
+  width: 100%;
+  height: 100%;
+}
+.wp-block-file .wp-block-file__preview-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+.wp-block-file .wp-block-file__content-wrapper {
+  flex-grow: 1;
+}
+.wp-block-file a {
+  min-width: 1em;
+}
+.wp-block-file .wp-block-file__button-richtext-wrapper {
+  display: inline-block;
+  margin-left: 0.75em;
+}

wp-includes/blocks/file/editor.min.css

@@ -0,0 +1 @@
+.wp-block-file{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:0}.wp-block[data-align=left]>.wp-block-file,.wp-block[data-align=right]>.wp-block-file{height:auto}.wp-block-file .components-resizable-box__container{margin-bottom:1em}.wp-block-file .wp-block-file__preview{margin-bottom:1em;width:100%;height:100%}.wp-block-file .wp-block-file__preview-overlay{position:absolute;top:0;right:0;bottom:0;left:0}.wp-block-file .wp-block-file__content-wrapper{flex-grow:1}.wp-block-file a{min-width:1em}.wp-block-file .wp-block-file__button-richtext-wrapper{display:inline-block;margin-left:.75em}

wp-includes/blocks/file/style-rtl.css

@@ -0,0 +1,101 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-file {
+  margin-bottom: 1.5em;
+}
+.wp-block-file.aligncenter {
+  text-align: center;
+}
+.wp-block-file.alignright {
+  text-align: right;
+}
+.wp-block-file .wp-block-file__embed {
+  margin-bottom: 1em;
+}
+.wp-block-file .wp-block-file__button {
+  background: #32373c;
+  border-radius: 2em;
+  color: #fff;
+  font-size: 0.8em;
+  padding: 0.5em 1em;
+}
+.wp-block-file a.wp-block-file__button {
+  text-decoration: none;
+}
+.wp-block-file a.wp-block-file__button:hover, .wp-block-file a.wp-block-file__button:visited, .wp-block-file a.wp-block-file__button:focus, .wp-block-file a.wp-block-file__button:active {
+  box-shadow: none;
+  color: #fff;
+  opacity: 0.85;
+  text-decoration: none;
+}
+.wp-block-file * + .wp-block-file__button {
+  margin-right: 0.75em;
+}

wp-includes/blocks/file/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-file{margin-bottom:1.5em}.wp-block-file.aligncenter{text-align:center}.wp-block-file.alignright{text-align:right}.wp-block-file .wp-block-file__embed{margin-bottom:1em}.wp-block-file .wp-block-file__button{background:#32373c;border-radius:2em;color:#fff;font-size:.8em;padding:.5em 1em}.wp-block-file a.wp-block-file__button{text-decoration:none}.wp-block-file a.wp-block-file__button:active,.wp-block-file a.wp-block-file__button:focus,.wp-block-file a.wp-block-file__button:hover,.wp-block-file a.wp-block-file__button:visited{box-shadow:none;color:#fff;opacity:.85;text-decoration:none}.wp-block-file *+.wp-block-file__button{margin-right:.75em}

wp-includes/blocks/file/style.css

@@ -0,0 +1,102 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-file {
+  margin-bottom: 1.5em;
+}
+.wp-block-file.aligncenter {
+  text-align: center;
+}
+.wp-block-file.alignright {
+  /*rtl:ignore*/
+  text-align: right;
+}
+.wp-block-file .wp-block-file__embed {
+  margin-bottom: 1em;
+}
+.wp-block-file .wp-block-file__button {
+  background: #32373c;
+  border-radius: 2em;
+  color: #fff;
+  font-size: 0.8em;
+  padding: 0.5em 1em;
+}
+.wp-block-file a.wp-block-file__button {
+  text-decoration: none;
+}
+.wp-block-file a.wp-block-file__button:hover, .wp-block-file a.wp-block-file__button:visited, .wp-block-file a.wp-block-file__button:focus, .wp-block-file a.wp-block-file__button:active {
+  box-shadow: none;
+  color: #fff;
+  opacity: 0.85;
+  text-decoration: none;
+}
+.wp-block-file * + .wp-block-file__button {
+  margin-left: 0.75em;
+}

wp-includes/blocks/file/style.min.css

@@ -0,0 +1 @@
+.wp-block-file{margin-bottom:1.5em}.wp-block-file.aligncenter{text-align:center}.wp-block-file.alignright{text-align:right}.wp-block-file .wp-block-file__embed{margin-bottom:1em}.wp-block-file .wp-block-file__button{background:#32373c;border-radius:2em;color:#fff;font-size:.8em;padding:.5em 1em}.wp-block-file a.wp-block-file__button{text-decoration:none}.wp-block-file a.wp-block-file__button:active,.wp-block-file a.wp-block-file__button:focus,.wp-block-file a.wp-block-file__button:hover,.wp-block-file a.wp-block-file__button:visited{box-shadow:none;color:#fff;opacity:.85;text-decoration:none}.wp-block-file *+.wp-block-file__button{margin-left:.75em}

wp-includes/blocks/freeform/editor-rtl.css

@@ -0,0 +1,393 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-freeform.block-library-rich-text__tinymce {
+  height: auto;
+  /* Allow height of embed iframes to be calculated properly */
+  /* Remove blue highlighting of selected images in WebKit */
+  /* Image captions */
+  /* WP Views */
+}
+.wp-block-freeform.block-library-rich-text__tinymce p,
+.wp-block-freeform.block-library-rich-text__tinymce li {
+  line-height: 1.8;
+}
+.wp-block-freeform.block-library-rich-text__tinymce ul,
+.wp-block-freeform.block-library-rich-text__tinymce ol {
+  padding-right: 2.5em;
+  margin-right: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce blockquote {
+  margin: 0;
+  box-shadow: inset 0 0 0 0 #ddd;
+  border-right: 4px solid #000;
+  padding-right: 1em;
+}
+.wp-block-freeform.block-library-rich-text__tinymce pre {
+  white-space: pre-wrap;
+  font-family: Menlo, Consolas, monaco, monospace;
+  font-size: 15px;
+  color: #1e1e1e;
+}
+.wp-block-freeform.block-library-rich-text__tinymce > *:first-child {
+  margin-top: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce > *:last-child {
+  margin-bottom: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce.mce-edit-focus {
+  outline: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce a {
+  color: var(--wp-admin-theme-color);
+}
+.wp-block-freeform.block-library-rich-text__tinymce:focus a[data-mce-selected] {
+  padding: 0 2px;
+  margin: 0 -2px;
+  border-radius: 2px;
+  box-shadow: 0 0 0 1px #e5f5fa;
+  background: #e5f5fa;
+}
+.wp-block-freeform.block-library-rich-text__tinymce code {
+  padding: 2px;
+  border-radius: 2px;
+  color: #1e1e1e;
+  background: #f0f0f0;
+  font-family: Menlo, Consolas, monaco, monospace;
+  font-size: 14px;
+}
+.wp-block-freeform.block-library-rich-text__tinymce:focus code[data-mce-selected] {
+  background: #ddd;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .alignright {
+  float: right;
+  margin: 0.5em 0 0.5em 1em;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .alignleft {
+  float: left;
+  margin: 0.5em 1em 0.5em 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .aligncenter {
+  display: block;
+  margin-right: auto;
+  margin-left: auto;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wp-more-tag {
+  width: 96%;
+  height: 20px;
+  display: block;
+  margin: 15px auto;
+  outline: 0;
+  cursor: default;
+  background-image: url(data:image/png;base64,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);
+  background-size: 1900px 20px;
+  background-repeat: no-repeat;
+  background-position: center;
+}
+.wp-block-freeform.block-library-rich-text__tinymce img::selection {
+  background-color: transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce div.mceTemp {
+  -ms-user-select: element;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption {
+  margin: 0;
+  /* dl browser reset */
+  max-width: 100%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption a,
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption img {
+  display: block;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption, .wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption * {
+  -webkit-user-drag: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption .wp-caption-dd {
+  padding-top: 0.5em;
+  margin: 0;
+  /* browser dd reset */
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview {
+  width: 99.99%;
+  /* All IE need hasLayout, incl. 11 (ugh, not again!!) */
+  position: relative;
+  clear: both;
+  margin-bottom: 16px;
+  border: 1px solid transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview iframe {
+  display: block;
+  max-width: 100%;
+  background: transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .mce-shim {
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview[data-mce-selected="2"] .mce-shim {
+  display: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .loading-placeholder {
+  border: 1px dashed #ddd;
+  padding: 10px;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .wpview-error {
+  border: 1px solid #ddd;
+  padding: 1em 0;
+  margin: 0;
+  word-wrap: break-word;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .wpview-error p {
+  margin: 0;
+  text-align: center;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview[data-mce-selected] .loading-placeholder, .wp-block-freeform.block-library-rich-text__tinymce .wpview[data-mce-selected] .wpview-error {
+  border-color: transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .dashicons {
+  display: block;
+  margin: 0 auto;
+  width: 32px;
+  height: 32px;
+  font-size: 32px;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview.wpview-type-gallery::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery img[data-mce-selected]:focus {
+  outline: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery a {
+  cursor: default;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery {
+  margin: auto -6px;
+  padding: 6px 0;
+  line-height: 1;
+  overflow-x: hidden;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-item {
+  float: right;
+  margin: 0;
+  text-align: center;
+  padding: 6px;
+  box-sizing: border-box;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-caption,
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-icon {
+  margin: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-caption {
+  font-size: 13px;
+  margin: 4px 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-1 .gallery-item {
+  width: 100%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-2 .gallery-item {
+  width: 50%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-3 .gallery-item {
+  width: 33.3333333333%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-4 .gallery-item {
+  width: 25%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-5 .gallery-item {
+  width: 20%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-6 .gallery-item {
+  width: 16.6666666667%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-7 .gallery-item {
+  width: 14.2857142857%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-8 .gallery-item {
+  width: 12.5%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-9 .gallery-item {
+  width: 11.1111111111%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery img {
+  max-width: 100%;
+  height: auto;
+  border: none;
+  padding: 0;
+}
+
+div[data-type="core/freeform"]::before {
+  transition: border-color 0.1s linear, box-shadow 0.1s linear;
+  border: 1px solid #ddd;
+  outline: 1px solid transparent;
+}
+@media (prefers-reduced-motion: reduce) {
+  div[data-type="core/freeform"]::before {
+    transition-duration: 0s;
+    transition-delay: 0s;
+  }
+}
+div[data-type="core/freeform"].is-selected::before {
+  border-color: #1e1e1e;
+}
+div[data-type="core/freeform"] .block-editor-block-contextual-toolbar + div {
+  margin-top: 0;
+  padding-top: 0;
+}
+div[data-type="core/freeform"].is-selected .block-library-rich-text__tinymce::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+.mce-toolbar-grp .mce-btn.mce-active button,
+.mce-toolbar-grp .mce-btn.mce-active:hover button,
+.mce-toolbar-grp .mce-btn.mce-active i,
+.mce-toolbar-grp .mce-btn.mce-active:hover i {
+  color: #1e1e1e;
+}
+.mce-toolbar-grp .mce-rtl .mce-flow-layout-item.mce-last {
+  margin-left: 0;
+  margin-right: 8px;
+}
+.mce-toolbar-grp .mce-btn i {
+  font-style: normal;
+}
+
+.block-library-classic__toolbar {
+  display: none;
+  width: auto;
+  margin: 0;
+  position: sticky;
+  z-index: 31;
+  top: 0;
+  border: 1px solid #ddd;
+  border-bottom: none;
+  border-radius: 2px;
+  margin-bottom: 8px;
+  padding: 0;
+}
+div[data-type="core/freeform"].is-selected .block-library-classic__toolbar {
+  display: block;
+  border-color: #1e1e1e;
+}
+.block-library-classic__toolbar .mce-tinymce {
+  box-shadow: none;
+}
+@media (min-width: 600px) {
+  .block-library-classic__toolbar {
+    padding: 0;
+  }
+}
+.block-library-classic__toolbar:empty {
+  display: block;
+  background: #f5f5f5;
+  border-bottom: 1px solid #e2e4e7;
+}
+.block-library-classic__toolbar:empty::before {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  font-size: 13px;
+  content: attr(data-placeholder);
+  color: #555d66;
+  line-height: 37px;
+  padding: 14px;
+}
+.block-library-classic__toolbar div.mce-toolbar-grp {
+  border-bottom: 1px solid #1e1e1e;
+}
+.block-library-classic__toolbar .mce-tinymce-inline,
+.block-library-classic__toolbar .mce-tinymce-inline > div,
+.block-library-classic__toolbar div.mce-toolbar-grp,
+.block-library-classic__toolbar div.mce-toolbar-grp > div,
+.block-library-classic__toolbar .mce-menubar,
+.block-library-classic__toolbar .mce-menubar > div {
+  height: auto !important;
+  width: 100% !important;
+}
+.block-library-classic__toolbar .mce-container-body.mce-abs-layout {
+  overflow: visible;
+}
+.block-library-classic__toolbar .mce-menubar,
+.block-library-classic__toolbar div.mce-toolbar-grp {
+  position: static;
+}
+.block-library-classic__toolbar .mce-toolbar-grp > div {
+  padding: 1px 3px;
+}
+.block-library-classic__toolbar .mce-toolbar-grp .mce-toolbar:not(:first-child) {
+  display: none;
+}
+.block-library-classic__toolbar.has-advanced-toolbar .mce-toolbar-grp .mce-toolbar {
+  display: block;
+}

wp-includes/blocks/freeform/editor.css

@@ -0,0 +1,397 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-freeform.block-library-rich-text__tinymce {
+  height: auto;
+  /* Allow height of embed iframes to be calculated properly */
+  /* Remove blue highlighting of selected images in WebKit */
+  /* Image captions */
+  /* WP Views */
+}
+.wp-block-freeform.block-library-rich-text__tinymce p,
+.wp-block-freeform.block-library-rich-text__tinymce li {
+  line-height: 1.8;
+}
+.wp-block-freeform.block-library-rich-text__tinymce ul,
+.wp-block-freeform.block-library-rich-text__tinymce ol {
+  padding-left: 2.5em;
+  margin-left: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce blockquote {
+  margin: 0;
+  box-shadow: inset 0 0 0 0 #ddd;
+  border-left: 4px solid #000;
+  padding-left: 1em;
+}
+.wp-block-freeform.block-library-rich-text__tinymce pre {
+  white-space: pre-wrap;
+  font-family: Menlo, Consolas, monaco, monospace;
+  font-size: 15px;
+  color: #1e1e1e;
+}
+.wp-block-freeform.block-library-rich-text__tinymce > *:first-child {
+  margin-top: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce > *:last-child {
+  margin-bottom: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce.mce-edit-focus {
+  outline: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce a {
+  color: var(--wp-admin-theme-color);
+}
+.wp-block-freeform.block-library-rich-text__tinymce:focus a[data-mce-selected] {
+  padding: 0 2px;
+  margin: 0 -2px;
+  border-radius: 2px;
+  box-shadow: 0 0 0 1px #e5f5fa;
+  background: #e5f5fa;
+}
+.wp-block-freeform.block-library-rich-text__tinymce code {
+  padding: 2px;
+  border-radius: 2px;
+  color: #1e1e1e;
+  background: #f0f0f0;
+  font-family: Menlo, Consolas, monaco, monospace;
+  font-size: 14px;
+}
+.wp-block-freeform.block-library-rich-text__tinymce:focus code[data-mce-selected] {
+  background: #ddd;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .alignright {
+  /*rtl:ignore*/
+  float: right;
+  /*rtl:ignore*/
+  margin: 0.5em 0 0.5em 1em;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .alignleft {
+  /*rtl:ignore*/
+  float: left;
+  /*rtl:ignore*/
+  margin: 0.5em 1em 0.5em 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .aligncenter {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wp-more-tag {
+  width: 96%;
+  height: 20px;
+  display: block;
+  margin: 15px auto;
+  outline: 0;
+  cursor: default;
+  background-image: url(data:image/png;base64,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);
+  background-size: 1900px 20px;
+  background-repeat: no-repeat;
+  background-position: center;
+}
+.wp-block-freeform.block-library-rich-text__tinymce img::selection {
+  background-color: transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce div.mceTemp {
+  -ms-user-select: element;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption {
+  margin: 0;
+  /* dl browser reset */
+  max-width: 100%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption a,
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption img {
+  display: block;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption, .wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption * {
+  -webkit-user-drag: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce dl.wp-caption .wp-caption-dd {
+  padding-top: 0.5em;
+  margin: 0;
+  /* browser dd reset */
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview {
+  width: 99.99%;
+  /* All IE need hasLayout, incl. 11 (ugh, not again!!) */
+  position: relative;
+  clear: both;
+  margin-bottom: 16px;
+  border: 1px solid transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview iframe {
+  display: block;
+  max-width: 100%;
+  background: transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .mce-shim {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview[data-mce-selected="2"] .mce-shim {
+  display: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .loading-placeholder {
+  border: 1px dashed #ddd;
+  padding: 10px;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .wpview-error {
+  border: 1px solid #ddd;
+  padding: 1em 0;
+  margin: 0;
+  word-wrap: break-word;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .wpview-error p {
+  margin: 0;
+  text-align: center;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview[data-mce-selected] .loading-placeholder, .wp-block-freeform.block-library-rich-text__tinymce .wpview[data-mce-selected] .wpview-error {
+  border-color: transparent;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview .dashicons {
+  display: block;
+  margin: 0 auto;
+  width: 32px;
+  height: 32px;
+  font-size: 32px;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .wpview.wpview-type-gallery::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery img[data-mce-selected]:focus {
+  outline: none;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery a {
+  cursor: default;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery {
+  margin: auto -6px;
+  padding: 6px 0;
+  line-height: 1;
+  overflow-x: hidden;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-item {
+  float: left;
+  margin: 0;
+  text-align: center;
+  padding: 6px;
+  box-sizing: border-box;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-caption,
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-icon {
+  margin: 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery .gallery-caption {
+  font-size: 13px;
+  margin: 4px 0;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-1 .gallery-item {
+  width: 100%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-2 .gallery-item {
+  width: 50%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-3 .gallery-item {
+  width: 33.3333333333%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-4 .gallery-item {
+  width: 25%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-5 .gallery-item {
+  width: 20%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-6 .gallery-item {
+  width: 16.6666666667%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-7 .gallery-item {
+  width: 14.2857142857%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-8 .gallery-item {
+  width: 12.5%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery-columns-9 .gallery-item {
+  width: 11.1111111111%;
+}
+.wp-block-freeform.block-library-rich-text__tinymce .gallery img {
+  max-width: 100%;
+  height: auto;
+  border: none;
+  padding: 0;
+}
+
+div[data-type="core/freeform"]::before {
+  transition: border-color 0.1s linear, box-shadow 0.1s linear;
+  border: 1px solid #ddd;
+  outline: 1px solid transparent;
+}
+@media (prefers-reduced-motion: reduce) {
+  div[data-type="core/freeform"]::before {
+    transition-duration: 0s;
+    transition-delay: 0s;
+  }
+}
+div[data-type="core/freeform"].is-selected::before {
+  border-color: #1e1e1e;
+}
+div[data-type="core/freeform"] .block-editor-block-contextual-toolbar + div {
+  margin-top: 0;
+  padding-top: 0;
+}
+div[data-type="core/freeform"].is-selected .block-library-rich-text__tinymce::after {
+  content: "";
+  display: table;
+  clear: both;
+}
+
+.mce-toolbar-grp .mce-btn.mce-active button,
+.mce-toolbar-grp .mce-btn.mce-active:hover button,
+.mce-toolbar-grp .mce-btn.mce-active i,
+.mce-toolbar-grp .mce-btn.mce-active:hover i {
+  color: #1e1e1e;
+}
+.mce-toolbar-grp .mce-rtl .mce-flow-layout-item.mce-last {
+  margin-right: 0;
+  margin-left: 8px;
+}
+.mce-toolbar-grp .mce-btn i {
+  font-style: normal;
+}
+
+.block-library-classic__toolbar {
+  display: none;
+  width: auto;
+  margin: 0;
+  position: sticky;
+  z-index: 31;
+  top: 0;
+  border: 1px solid #ddd;
+  border-bottom: none;
+  border-radius: 2px;
+  margin-bottom: 8px;
+  padding: 0;
+}
+div[data-type="core/freeform"].is-selected .block-library-classic__toolbar {
+  display: block;
+  border-color: #1e1e1e;
+}
+.block-library-classic__toolbar .mce-tinymce {
+  box-shadow: none;
+}
+@media (min-width: 600px) {
+  .block-library-classic__toolbar {
+    padding: 0;
+  }
+}
+.block-library-classic__toolbar:empty {
+  display: block;
+  background: #f5f5f5;
+  border-bottom: 1px solid #e2e4e7;
+}
+.block-library-classic__toolbar:empty::before {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  font-size: 13px;
+  content: attr(data-placeholder);
+  color: #555d66;
+  line-height: 37px;
+  padding: 14px;
+}
+.block-library-classic__toolbar div.mce-toolbar-grp {
+  border-bottom: 1px solid #1e1e1e;
+}
+.block-library-classic__toolbar .mce-tinymce-inline,
+.block-library-classic__toolbar .mce-tinymce-inline > div,
+.block-library-classic__toolbar div.mce-toolbar-grp,
+.block-library-classic__toolbar div.mce-toolbar-grp > div,
+.block-library-classic__toolbar .mce-menubar,
+.block-library-classic__toolbar .mce-menubar > div {
+  height: auto !important;
+  width: 100% !important;
+}
+.block-library-classic__toolbar .mce-container-body.mce-abs-layout {
+  overflow: visible;
+}
+.block-library-classic__toolbar .mce-menubar,
+.block-library-classic__toolbar div.mce-toolbar-grp {
+  position: static;
+}
+.block-library-classic__toolbar .mce-toolbar-grp > div {
+  padding: 1px 3px;
+}
+.block-library-classic__toolbar .mce-toolbar-grp .mce-toolbar:not(:first-child) {
+  display: none;
+}
+.block-library-classic__toolbar.has-advanced-toolbar .mce-toolbar-grp .mce-toolbar {
+  display: block;
+}

wp-includes/blocks/gallery/editor-rtl.css

@@ -0,0 +1,174 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-gallery li {
+  list-style-type: none;
+}
+.wp-block-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label {
+  display: none;
+}
+.wp-block-gallery .block-editor-media-placeholder.is-appender .block-editor-media-placeholder__button {
+  margin-bottom: 0;
+}
+
+figure.wp-block-gallery {
+  display: block;
+  margin: 0;
+}
+
+.blocks-gallery-grid.blocks-gallery-grid {
+  padding-right: 0;
+  margin-right: 0;
+  margin-bottom: 0;
+}
+
+.blocks-gallery-item figure:not(.is-selected):focus,
+.blocks-gallery-item img:focus {
+  outline: none;
+}
+.blocks-gallery-item figure.is-selected::before {
+  box-shadow: 0 0 0 1px #fff inset, 0 0 0 3px var(--wp-admin-theme-color) inset;
+  content: "";
+  outline: 2px solid transparent;
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+  z-index: 1;
+  pointer-events: none;
+}
+.blocks-gallery-item figure.is-selected figcaption {
+  z-index: 2;
+}
+.blocks-gallery-item figure.is-transient img {
+  opacity: 0.3;
+}
+.blocks-gallery-item .is-selected .block-library-gallery-item__inline-menu {
+  display: inline-flex;
+}
+.blocks-gallery-item .block-editor-media-placeholder {
+  margin: 0;
+  height: 100%;
+}
+.blocks-gallery-item .block-editor-media-placeholder .components-placeholder__label {
+  display: flex;
+}
+
+.block-library-gallery-item__inline-menu {
+  display: none;
+  position: absolute;
+  top: -2px;
+  margin: 8px;
+  z-index: 20;
+  transition: box-shadow 0.2s ease-out;
+  border-radius: 2px;
+  background: #fff;
+  border: 1px solid #1e1e1e;
+}
+@media (prefers-reduced-motion: reduce) {
+  .block-library-gallery-item__inline-menu {
+    transition-duration: 0s;
+    transition-delay: 0s;
+  }
+}
+.block-library-gallery-item__inline-menu:hover {
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
+}
+@media (min-width: 600px) {
+  .columns-7 .block-library-gallery-item__inline-menu, .columns-8 .block-library-gallery-item__inline-menu {
+    padding: 2px;
+  }
+}
+.block-library-gallery-item__inline-menu .components-button.has-icon:not(:focus) {
+  border: none;
+  box-shadow: none;
+}
+@media (min-width: 600px) {
+  .columns-7 .block-library-gallery-item__inline-menu .components-button.has-icon, .columns-8 .block-library-gallery-item__inline-menu .components-button.has-icon {
+    padding: 0;
+    width: inherit;
+    height: inherit;
+  }
+}
+.block-library-gallery-item__inline-menu.is-left {
+  right: -2px;
+}
+.block-library-gallery-item__inline-menu.is-right {
+  left: -2px;
+}
+
+.blocks-gallery-item .components-spinner {
+  position: absolute;
+  top: 50%;
+  right: 50%;
+  margin-top: -9px;
+  margin-right: -9px;
+}

wp-includes/blocks/gallery/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-gallery li{list-style-type:none}.wp-block-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label{display:none}.wp-block-gallery .block-editor-media-placeholder.is-appender .block-editor-media-placeholder__button{margin-bottom:0}figure.wp-block-gallery{display:block;margin:0}.blocks-gallery-grid.blocks-gallery-grid{padding-right:0;margin-right:0;margin-bottom:0}.blocks-gallery-item figure:not(.is-selected):focus,.blocks-gallery-item img:focus{outline:none}.blocks-gallery-item figure.is-selected:before{box-shadow:0 0 0 1px #fff inset,0 0 0 3px var(--wp-admin-theme-color) inset;content:"";outline:2px solid transparent;position:absolute;top:0;left:0;bottom:0;right:0;z-index:1;pointer-events:none}.blocks-gallery-item figure.is-selected figcaption{z-index:2}.blocks-gallery-item figure.is-transient img{opacity:.3}.blocks-gallery-item .is-selected .block-library-gallery-item__inline-menu{display:inline-flex}.blocks-gallery-item .block-editor-media-placeholder{margin:0;height:100%}.blocks-gallery-item .block-editor-media-placeholder .components-placeholder__label{display:flex}.block-library-gallery-item__inline-menu{display:none;position:absolute;top:-2px;margin:8px;z-index:20;transition:box-shadow .2s ease-out;border-radius:2px;background:#fff;border:1px solid #1e1e1e}@media (prefers-reduced-motion:reduce){.block-library-gallery-item__inline-menu{transition-duration:0s;transition-delay:0s}}.block-library-gallery-item__inline-menu:hover{box-shadow:0 2px 6px rgba(0,0,0,.05)}@media (min-width:600px){.columns-7 .block-library-gallery-item__inline-menu,.columns-8 .block-library-gallery-item__inline-menu{padding:2px}}.block-library-gallery-item__inline-menu .components-button.has-icon:not(:focus){border:none;box-shadow:none}@media (min-width:600px){.columns-7 .block-library-gallery-item__inline-menu .components-button.has-icon,.columns-8 .block-library-gallery-item__inline-menu .components-button.has-icon{padding:0;width:inherit;height:inherit}}.block-library-gallery-item__inline-menu.is-left{right:-2px}.block-library-gallery-item__inline-menu.is-right{left:-2px}.blocks-gallery-item .components-spinner{position:absolute;top:50%;right:50%;margin-top:-9px;margin-right:-9px}

wp-includes/blocks/gallery/editor.css

@@ -0,0 +1,174 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-gallery li {
+  list-style-type: none;
+}
+.wp-block-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label {
+  display: none;
+}
+.wp-block-gallery .block-editor-media-placeholder.is-appender .block-editor-media-placeholder__button {
+  margin-bottom: 0;
+}
+
+figure.wp-block-gallery {
+  display: block;
+  margin: 0;
+}
+
+.blocks-gallery-grid.blocks-gallery-grid {
+  padding-left: 0;
+  margin-left: 0;
+  margin-bottom: 0;
+}
+
+.blocks-gallery-item figure:not(.is-selected):focus,
+.blocks-gallery-item img:focus {
+  outline: none;
+}
+.blocks-gallery-item figure.is-selected::before {
+  box-shadow: 0 0 0 1px #fff inset, 0 0 0 3px var(--wp-admin-theme-color) inset;
+  content: "";
+  outline: 2px solid transparent;
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 1;
+  pointer-events: none;
+}
+.blocks-gallery-item figure.is-selected figcaption {
+  z-index: 2;
+}
+.blocks-gallery-item figure.is-transient img {
+  opacity: 0.3;
+}
+.blocks-gallery-item .is-selected .block-library-gallery-item__inline-menu {
+  display: inline-flex;
+}
+.blocks-gallery-item .block-editor-media-placeholder {
+  margin: 0;
+  height: 100%;
+}
+.blocks-gallery-item .block-editor-media-placeholder .components-placeholder__label {
+  display: flex;
+}
+
+.block-library-gallery-item__inline-menu {
+  display: none;
+  position: absolute;
+  top: -2px;
+  margin: 8px;
+  z-index: 20;
+  transition: box-shadow 0.2s ease-out;
+  border-radius: 2px;
+  background: #fff;
+  border: 1px solid #1e1e1e;
+}
+@media (prefers-reduced-motion: reduce) {
+  .block-library-gallery-item__inline-menu {
+    transition-duration: 0s;
+    transition-delay: 0s;
+  }
+}
+.block-library-gallery-item__inline-menu:hover {
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
+}
+@media (min-width: 600px) {
+  .columns-7 .block-library-gallery-item__inline-menu, .columns-8 .block-library-gallery-item__inline-menu {
+    padding: 2px;
+  }
+}
+.block-library-gallery-item__inline-menu .components-button.has-icon:not(:focus) {
+  border: none;
+  box-shadow: none;
+}
+@media (min-width: 600px) {
+  .columns-7 .block-library-gallery-item__inline-menu .components-button.has-icon, .columns-8 .block-library-gallery-item__inline-menu .components-button.has-icon {
+    padding: 0;
+    width: inherit;
+    height: inherit;
+  }
+}
+.block-library-gallery-item__inline-menu.is-left {
+  left: -2px;
+}
+.block-library-gallery-item__inline-menu.is-right {
+  right: -2px;
+}
+
+.blocks-gallery-item .components-spinner {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  margin-top: -9px;
+  margin-left: -9px;
+}

wp-includes/blocks/gallery/editor.min.css

@@ -0,0 +1 @@
+.wp-block-gallery li{list-style-type:none}.wp-block-gallery .block-editor-media-placeholder.is-appender .components-placeholder__label{display:none}.wp-block-gallery .block-editor-media-placeholder.is-appender .block-editor-media-placeholder__button{margin-bottom:0}figure.wp-block-gallery{display:block;margin:0}.blocks-gallery-grid.blocks-gallery-grid{padding-left:0;margin-left:0;margin-bottom:0}.blocks-gallery-item figure:not(.is-selected):focus,.blocks-gallery-item img:focus{outline:none}.blocks-gallery-item figure.is-selected:before{box-shadow:0 0 0 1px #fff inset,0 0 0 3px var(--wp-admin-theme-color) inset;content:"";outline:2px solid transparent;position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none}.blocks-gallery-item figure.is-selected figcaption{z-index:2}.blocks-gallery-item figure.is-transient img{opacity:.3}.blocks-gallery-item .is-selected .block-library-gallery-item__inline-menu{display:inline-flex}.blocks-gallery-item .block-editor-media-placeholder{margin:0;height:100%}.blocks-gallery-item .block-editor-media-placeholder .components-placeholder__label{display:flex}.block-library-gallery-item__inline-menu{display:none;position:absolute;top:-2px;margin:8px;z-index:20;transition:box-shadow .2s ease-out;border-radius:2px;background:#fff;border:1px solid #1e1e1e}@media (prefers-reduced-motion:reduce){.block-library-gallery-item__inline-menu{transition-duration:0s;transition-delay:0s}}.block-library-gallery-item__inline-menu:hover{box-shadow:0 2px 6px rgba(0,0,0,.05)}@media (min-width:600px){.columns-7 .block-library-gallery-item__inline-menu,.columns-8 .block-library-gallery-item__inline-menu{padding:2px}}.block-library-gallery-item__inline-menu .components-button.has-icon:not(:focus){border:none;box-shadow:none}@media (min-width:600px){.columns-7 .block-library-gallery-item__inline-menu .components-button.has-icon,.columns-8 .block-library-gallery-item__inline-menu .components-button.has-icon{padding:0;width:inherit;height:inherit}}.block-library-gallery-item__inline-menu.is-left{left:-2px}.block-library-gallery-item__inline-menu.is-right{right:-2px}.blocks-gallery-item .components-spinner{position:absolute;top:50%;left:50%;margin-top:-9px;margin-left:-9px}

wp-includes/blocks/gallery/style-rtl.css

@@ -0,0 +1,287 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-gallery,
+.blocks-gallery-grid {
+  display: flex;
+  flex-wrap: wrap;
+  list-style-type: none;
+  padding: 0;
+  margin: 0;
+}
+.wp-block-gallery .blocks-gallery-image,
+.wp-block-gallery .blocks-gallery-item,
+.blocks-gallery-grid .blocks-gallery-image,
+.blocks-gallery-grid .blocks-gallery-item {
+  margin: 0 0 1em 1em;
+  display: flex;
+  flex-grow: 1;
+  flex-direction: column;
+  justify-content: center;
+  position: relative;
+  align-self: flex-start;
+  width: calc(50% - 1em);
+}
+.wp-block-gallery .blocks-gallery-image:nth-of-type(even),
+.wp-block-gallery .blocks-gallery-item:nth-of-type(even),
+.blocks-gallery-grid .blocks-gallery-image:nth-of-type(even),
+.blocks-gallery-grid .blocks-gallery-item:nth-of-type(even) {
+  margin-left: 0;
+}
+.wp-block-gallery .blocks-gallery-image figure,
+.wp-block-gallery .blocks-gallery-item figure,
+.blocks-gallery-grid .blocks-gallery-image figure,
+.blocks-gallery-grid .blocks-gallery-item figure {
+  margin: 0;
+  height: 100%;
+}
+@supports (position: sticky) {
+  .wp-block-gallery .blocks-gallery-image figure,
+.wp-block-gallery .blocks-gallery-item figure,
+.blocks-gallery-grid .blocks-gallery-image figure,
+.blocks-gallery-grid .blocks-gallery-item figure {
+    display: flex;
+    align-items: flex-end;
+    justify-content: flex-start;
+  }
+}
+.wp-block-gallery .blocks-gallery-image img,
+.wp-block-gallery .blocks-gallery-item img,
+.blocks-gallery-grid .blocks-gallery-image img,
+.blocks-gallery-grid .blocks-gallery-item img {
+  display: block;
+  max-width: 100%;
+  height: auto;
+  width: 100%;
+}
+@supports (position: sticky) {
+  .wp-block-gallery .blocks-gallery-image img,
+.wp-block-gallery .blocks-gallery-item img,
+.blocks-gallery-grid .blocks-gallery-image img,
+.blocks-gallery-grid .blocks-gallery-item img {
+    width: auto;
+  }
+}
+.wp-block-gallery .blocks-gallery-image figcaption,
+.wp-block-gallery .blocks-gallery-item figcaption,
+.blocks-gallery-grid .blocks-gallery-image figcaption,
+.blocks-gallery-grid .blocks-gallery-item figcaption {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  max-height: 100%;
+  overflow: auto;
+  padding: 3em 0.77em 0.7em;
+  color: #fff;
+  text-align: center;
+  font-size: 0.8em;
+  background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 0, rgba(0, 0, 0, 0.3) 70%, transparent);
+  box-sizing: border-box;
+  margin: 0;
+}
+.wp-block-gallery .blocks-gallery-image figcaption img,
+.wp-block-gallery .blocks-gallery-item figcaption img,
+.blocks-gallery-grid .blocks-gallery-image figcaption img,
+.blocks-gallery-grid .blocks-gallery-item figcaption img {
+  display: inline;
+}
+.wp-block-gallery figcaption,
+.blocks-gallery-grid figcaption {
+  flex-grow: 1;
+}
+.wp-block-gallery.is-cropped .blocks-gallery-image, .wp-block-gallery.is-cropped .blocks-gallery-item,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item {
+  -ms-grid-row-align: inherit;
+      align-self: inherit;
+}
+.wp-block-gallery.is-cropped .blocks-gallery-image a,
+.wp-block-gallery.is-cropped .blocks-gallery-image img, .wp-block-gallery.is-cropped .blocks-gallery-item a,
+.wp-block-gallery.is-cropped .blocks-gallery-item img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item img {
+  width: 100%;
+}
+@supports (position: sticky) {
+  .wp-block-gallery.is-cropped .blocks-gallery-image a,
+.wp-block-gallery.is-cropped .blocks-gallery-image img, .wp-block-gallery.is-cropped .blocks-gallery-item a,
+.wp-block-gallery.is-cropped .blocks-gallery-item img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item img {
+    height: 100%;
+    flex: 1;
+    -o-object-fit: cover;
+       object-fit: cover;
+  }
+}
+.wp-block-gallery.columns-1 .blocks-gallery-image, .wp-block-gallery.columns-1 .blocks-gallery-item,
+.blocks-gallery-grid.columns-1 .blocks-gallery-image,
+.blocks-gallery-grid.columns-1 .blocks-gallery-item {
+  width: 100%;
+  margin-left: 0;
+}
+@media (min-width: 600px) {
+  .wp-block-gallery.columns-3 .blocks-gallery-image, .wp-block-gallery.columns-3 .blocks-gallery-item,
+.blocks-gallery-grid.columns-3 .blocks-gallery-image,
+.blocks-gallery-grid.columns-3 .blocks-gallery-item {
+    width: calc(33.3333333333% - 0.6666666667em);
+    margin-left: 1em;
+  }
+  .wp-block-gallery.columns-4 .blocks-gallery-image, .wp-block-gallery.columns-4 .blocks-gallery-item,
+.blocks-gallery-grid.columns-4 .blocks-gallery-image,
+.blocks-gallery-grid.columns-4 .blocks-gallery-item {
+    width: calc(25% - 0.75em);
+    margin-left: 1em;
+  }
+  .wp-block-gallery.columns-5 .blocks-gallery-image, .wp-block-gallery.columns-5 .blocks-gallery-item,
+.blocks-gallery-grid.columns-5 .blocks-gallery-image,
+.blocks-gallery-grid.columns-5 .blocks-gallery-item {
+    width: calc(20% - 0.8em);
+    margin-left: 1em;
+  }
+  .wp-block-gallery.columns-6 .blocks-gallery-image, .wp-block-gallery.columns-6 .blocks-gallery-item,
+.blocks-gallery-grid.columns-6 .blocks-gallery-image,
+.blocks-gallery-grid.columns-6 .blocks-gallery-item {
+    width: calc(16.6666666667% - 0.8333333333em);
+    margin-left: 1em;
+  }
+  .wp-block-gallery.columns-7 .blocks-gallery-image, .wp-block-gallery.columns-7 .blocks-gallery-item,
+.blocks-gallery-grid.columns-7 .blocks-gallery-image,
+.blocks-gallery-grid.columns-7 .blocks-gallery-item {
+    width: calc(14.2857142857% - 0.8571428571em);
+    margin-left: 1em;
+  }
+  .wp-block-gallery.columns-8 .blocks-gallery-image, .wp-block-gallery.columns-8 .blocks-gallery-item,
+.blocks-gallery-grid.columns-8 .blocks-gallery-image,
+.blocks-gallery-grid.columns-8 .blocks-gallery-item {
+    width: calc(12.5% - 0.875em);
+    margin-left: 1em;
+  }
+  .wp-block-gallery.columns-1 .blocks-gallery-image:nth-of-type(1n), .wp-block-gallery.columns-1 .blocks-gallery-item:nth-of-type(1n),
+.blocks-gallery-grid.columns-1 .blocks-gallery-image:nth-of-type(1n),
+.blocks-gallery-grid.columns-1 .blocks-gallery-item:nth-of-type(1n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-2 .blocks-gallery-image:nth-of-type(2n), .wp-block-gallery.columns-2 .blocks-gallery-item:nth-of-type(2n),
+.blocks-gallery-grid.columns-2 .blocks-gallery-image:nth-of-type(2n),
+.blocks-gallery-grid.columns-2 .blocks-gallery-item:nth-of-type(2n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-3 .blocks-gallery-image:nth-of-type(3n), .wp-block-gallery.columns-3 .blocks-gallery-item:nth-of-type(3n),
+.blocks-gallery-grid.columns-3 .blocks-gallery-image:nth-of-type(3n),
+.blocks-gallery-grid.columns-3 .blocks-gallery-item:nth-of-type(3n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-4 .blocks-gallery-image:nth-of-type(4n), .wp-block-gallery.columns-4 .blocks-gallery-item:nth-of-type(4n),
+.blocks-gallery-grid.columns-4 .blocks-gallery-image:nth-of-type(4n),
+.blocks-gallery-grid.columns-4 .blocks-gallery-item:nth-of-type(4n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-5 .blocks-gallery-image:nth-of-type(5n), .wp-block-gallery.columns-5 .blocks-gallery-item:nth-of-type(5n),
+.blocks-gallery-grid.columns-5 .blocks-gallery-image:nth-of-type(5n),
+.blocks-gallery-grid.columns-5 .blocks-gallery-item:nth-of-type(5n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-6 .blocks-gallery-image:nth-of-type(6n), .wp-block-gallery.columns-6 .blocks-gallery-item:nth-of-type(6n),
+.blocks-gallery-grid.columns-6 .blocks-gallery-image:nth-of-type(6n),
+.blocks-gallery-grid.columns-6 .blocks-gallery-item:nth-of-type(6n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-7 .blocks-gallery-image:nth-of-type(7n), .wp-block-gallery.columns-7 .blocks-gallery-item:nth-of-type(7n),
+.blocks-gallery-grid.columns-7 .blocks-gallery-image:nth-of-type(7n),
+.blocks-gallery-grid.columns-7 .blocks-gallery-item:nth-of-type(7n) {
+    margin-left: 0;
+  }
+  .wp-block-gallery.columns-8 .blocks-gallery-image:nth-of-type(8n), .wp-block-gallery.columns-8 .blocks-gallery-item:nth-of-type(8n),
+.blocks-gallery-grid.columns-8 .blocks-gallery-image:nth-of-type(8n),
+.blocks-gallery-grid.columns-8 .blocks-gallery-item:nth-of-type(8n) {
+    margin-left: 0;
+  }
+}
+.wp-block-gallery .blocks-gallery-image:last-child,
+.wp-block-gallery .blocks-gallery-item:last-child,
+.blocks-gallery-grid .blocks-gallery-image:last-child,
+.blocks-gallery-grid .blocks-gallery-item:last-child {
+  margin-left: 0;
+}
+.wp-block-gallery.alignleft, .wp-block-gallery.alignright,
+.blocks-gallery-grid.alignleft,
+.blocks-gallery-grid.alignright {
+  max-width: 420px;
+  width: 100%;
+}
+.wp-block-gallery.aligncenter .blocks-gallery-item figure,
+.blocks-gallery-grid.aligncenter .blocks-gallery-item figure {
+  justify-content: center;
+}

wp-includes/blocks/gallery/style.css

@@ -0,0 +1,287 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-gallery,
+.blocks-gallery-grid {
+  display: flex;
+  flex-wrap: wrap;
+  list-style-type: none;
+  padding: 0;
+  margin: 0;
+}
+.wp-block-gallery .blocks-gallery-image,
+.wp-block-gallery .blocks-gallery-item,
+.blocks-gallery-grid .blocks-gallery-image,
+.blocks-gallery-grid .blocks-gallery-item {
+  margin: 0 1em 1em 0;
+  display: flex;
+  flex-grow: 1;
+  flex-direction: column;
+  justify-content: center;
+  position: relative;
+  align-self: flex-start;
+  width: calc(50% - 1em);
+}
+.wp-block-gallery .blocks-gallery-image:nth-of-type(even),
+.wp-block-gallery .blocks-gallery-item:nth-of-type(even),
+.blocks-gallery-grid .blocks-gallery-image:nth-of-type(even),
+.blocks-gallery-grid .blocks-gallery-item:nth-of-type(even) {
+  margin-right: 0;
+}
+.wp-block-gallery .blocks-gallery-image figure,
+.wp-block-gallery .blocks-gallery-item figure,
+.blocks-gallery-grid .blocks-gallery-image figure,
+.blocks-gallery-grid .blocks-gallery-item figure {
+  margin: 0;
+  height: 100%;
+}
+@supports (position: sticky) {
+  .wp-block-gallery .blocks-gallery-image figure,
+.wp-block-gallery .blocks-gallery-item figure,
+.blocks-gallery-grid .blocks-gallery-image figure,
+.blocks-gallery-grid .blocks-gallery-item figure {
+    display: flex;
+    align-items: flex-end;
+    justify-content: flex-start;
+  }
+}
+.wp-block-gallery .blocks-gallery-image img,
+.wp-block-gallery .blocks-gallery-item img,
+.blocks-gallery-grid .blocks-gallery-image img,
+.blocks-gallery-grid .blocks-gallery-item img {
+  display: block;
+  max-width: 100%;
+  height: auto;
+  width: 100%;
+}
+@supports (position: sticky) {
+  .wp-block-gallery .blocks-gallery-image img,
+.wp-block-gallery .blocks-gallery-item img,
+.blocks-gallery-grid .blocks-gallery-image img,
+.blocks-gallery-grid .blocks-gallery-item img {
+    width: auto;
+  }
+}
+.wp-block-gallery .blocks-gallery-image figcaption,
+.wp-block-gallery .blocks-gallery-item figcaption,
+.blocks-gallery-grid .blocks-gallery-image figcaption,
+.blocks-gallery-grid .blocks-gallery-item figcaption {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  max-height: 100%;
+  overflow: auto;
+  padding: 3em 0.77em 0.7em;
+  color: #fff;
+  text-align: center;
+  font-size: 0.8em;
+  background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 0, rgba(0, 0, 0, 0.3) 70%, transparent);
+  box-sizing: border-box;
+  margin: 0;
+}
+.wp-block-gallery .blocks-gallery-image figcaption img,
+.wp-block-gallery .blocks-gallery-item figcaption img,
+.blocks-gallery-grid .blocks-gallery-image figcaption img,
+.blocks-gallery-grid .blocks-gallery-item figcaption img {
+  display: inline;
+}
+.wp-block-gallery figcaption,
+.blocks-gallery-grid figcaption {
+  flex-grow: 1;
+}
+.wp-block-gallery.is-cropped .blocks-gallery-image, .wp-block-gallery.is-cropped .blocks-gallery-item,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item {
+  -ms-grid-row-align: inherit;
+      align-self: inherit;
+}
+.wp-block-gallery.is-cropped .blocks-gallery-image a,
+.wp-block-gallery.is-cropped .blocks-gallery-image img, .wp-block-gallery.is-cropped .blocks-gallery-item a,
+.wp-block-gallery.is-cropped .blocks-gallery-item img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item img {
+  width: 100%;
+}
+@supports (position: sticky) {
+  .wp-block-gallery.is-cropped .blocks-gallery-image a,
+.wp-block-gallery.is-cropped .blocks-gallery-image img, .wp-block-gallery.is-cropped .blocks-gallery-item a,
+.wp-block-gallery.is-cropped .blocks-gallery-item img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-image img,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item a,
+.blocks-gallery-grid.is-cropped .blocks-gallery-item img {
+    height: 100%;
+    flex: 1;
+    -o-object-fit: cover;
+       object-fit: cover;
+  }
+}
+.wp-block-gallery.columns-1 .blocks-gallery-image, .wp-block-gallery.columns-1 .blocks-gallery-item,
+.blocks-gallery-grid.columns-1 .blocks-gallery-image,
+.blocks-gallery-grid.columns-1 .blocks-gallery-item {
+  width: 100%;
+  margin-right: 0;
+}
+@media (min-width: 600px) {
+  .wp-block-gallery.columns-3 .blocks-gallery-image, .wp-block-gallery.columns-3 .blocks-gallery-item,
+.blocks-gallery-grid.columns-3 .blocks-gallery-image,
+.blocks-gallery-grid.columns-3 .blocks-gallery-item {
+    width: calc(33.3333333333% - 0.6666666667em);
+    margin-right: 1em;
+  }
+  .wp-block-gallery.columns-4 .blocks-gallery-image, .wp-block-gallery.columns-4 .blocks-gallery-item,
+.blocks-gallery-grid.columns-4 .blocks-gallery-image,
+.blocks-gallery-grid.columns-4 .blocks-gallery-item {
+    width: calc(25% - 0.75em);
+    margin-right: 1em;
+  }
+  .wp-block-gallery.columns-5 .blocks-gallery-image, .wp-block-gallery.columns-5 .blocks-gallery-item,
+.blocks-gallery-grid.columns-5 .blocks-gallery-image,
+.blocks-gallery-grid.columns-5 .blocks-gallery-item {
+    width: calc(20% - 0.8em);
+    margin-right: 1em;
+  }
+  .wp-block-gallery.columns-6 .blocks-gallery-image, .wp-block-gallery.columns-6 .blocks-gallery-item,
+.blocks-gallery-grid.columns-6 .blocks-gallery-image,
+.blocks-gallery-grid.columns-6 .blocks-gallery-item {
+    width: calc(16.6666666667% - 0.8333333333em);
+    margin-right: 1em;
+  }
+  .wp-block-gallery.columns-7 .blocks-gallery-image, .wp-block-gallery.columns-7 .blocks-gallery-item,
+.blocks-gallery-grid.columns-7 .blocks-gallery-image,
+.blocks-gallery-grid.columns-7 .blocks-gallery-item {
+    width: calc(14.2857142857% - 0.8571428571em);
+    margin-right: 1em;
+  }
+  .wp-block-gallery.columns-8 .blocks-gallery-image, .wp-block-gallery.columns-8 .blocks-gallery-item,
+.blocks-gallery-grid.columns-8 .blocks-gallery-image,
+.blocks-gallery-grid.columns-8 .blocks-gallery-item {
+    width: calc(12.5% - 0.875em);
+    margin-right: 1em;
+  }
+  .wp-block-gallery.columns-1 .blocks-gallery-image:nth-of-type(1n), .wp-block-gallery.columns-1 .blocks-gallery-item:nth-of-type(1n),
+.blocks-gallery-grid.columns-1 .blocks-gallery-image:nth-of-type(1n),
+.blocks-gallery-grid.columns-1 .blocks-gallery-item:nth-of-type(1n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-2 .blocks-gallery-image:nth-of-type(2n), .wp-block-gallery.columns-2 .blocks-gallery-item:nth-of-type(2n),
+.blocks-gallery-grid.columns-2 .blocks-gallery-image:nth-of-type(2n),
+.blocks-gallery-grid.columns-2 .blocks-gallery-item:nth-of-type(2n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-3 .blocks-gallery-image:nth-of-type(3n), .wp-block-gallery.columns-3 .blocks-gallery-item:nth-of-type(3n),
+.blocks-gallery-grid.columns-3 .blocks-gallery-image:nth-of-type(3n),
+.blocks-gallery-grid.columns-3 .blocks-gallery-item:nth-of-type(3n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-4 .blocks-gallery-image:nth-of-type(4n), .wp-block-gallery.columns-4 .blocks-gallery-item:nth-of-type(4n),
+.blocks-gallery-grid.columns-4 .blocks-gallery-image:nth-of-type(4n),
+.blocks-gallery-grid.columns-4 .blocks-gallery-item:nth-of-type(4n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-5 .blocks-gallery-image:nth-of-type(5n), .wp-block-gallery.columns-5 .blocks-gallery-item:nth-of-type(5n),
+.blocks-gallery-grid.columns-5 .blocks-gallery-image:nth-of-type(5n),
+.blocks-gallery-grid.columns-5 .blocks-gallery-item:nth-of-type(5n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-6 .blocks-gallery-image:nth-of-type(6n), .wp-block-gallery.columns-6 .blocks-gallery-item:nth-of-type(6n),
+.blocks-gallery-grid.columns-6 .blocks-gallery-image:nth-of-type(6n),
+.blocks-gallery-grid.columns-6 .blocks-gallery-item:nth-of-type(6n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-7 .blocks-gallery-image:nth-of-type(7n), .wp-block-gallery.columns-7 .blocks-gallery-item:nth-of-type(7n),
+.blocks-gallery-grid.columns-7 .blocks-gallery-image:nth-of-type(7n),
+.blocks-gallery-grid.columns-7 .blocks-gallery-item:nth-of-type(7n) {
+    margin-right: 0;
+  }
+  .wp-block-gallery.columns-8 .blocks-gallery-image:nth-of-type(8n), .wp-block-gallery.columns-8 .blocks-gallery-item:nth-of-type(8n),
+.blocks-gallery-grid.columns-8 .blocks-gallery-image:nth-of-type(8n),
+.blocks-gallery-grid.columns-8 .blocks-gallery-item:nth-of-type(8n) {
+    margin-right: 0;
+  }
+}
+.wp-block-gallery .blocks-gallery-image:last-child,
+.wp-block-gallery .blocks-gallery-item:last-child,
+.blocks-gallery-grid .blocks-gallery-image:last-child,
+.blocks-gallery-grid .blocks-gallery-item:last-child {
+  margin-right: 0;
+}
+.wp-block-gallery.alignleft, .wp-block-gallery.alignright,
+.blocks-gallery-grid.alignleft,
+.blocks-gallery-grid.alignright {
+  max-width: 420px;
+  width: 100%;
+}
+.wp-block-gallery.aligncenter .blocks-gallery-item figure,
+.blocks-gallery-grid.aligncenter .blocks-gallery-item figure {
+  justify-content: center;
+}

wp-includes/blocks/group/editor-rtl.css

@@ -0,0 +1,86 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+/**
+* Group: All Alignment Settings
+*/
+.wp-block-group .block-editor-block-list__insertion-point {
+  right: 0;
+  left: 0;
+}
+
+[data-type="core/group"].is-selected .block-list-appender {
+  margin-right: 0;
+  margin-left: 0;
+}
+[data-type="core/group"].is-selected .has-background .block-list-appender {
+  margin-top: 18px;
+  margin-bottom: 18px;
+}

wp-includes/blocks/group/editor-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-group .block-editor-block-list__insertion-point{right:0;left:0}[data-type="core/group"].is-selected .block-list-appender{margin-right:0;margin-left:0}[data-type="core/group"].is-selected .has-background .block-list-appender{margin-top:18px;margin-bottom:18px}

wp-includes/blocks/group/editor.css

@@ -0,0 +1,86 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+/**
+* Group: All Alignment Settings
+*/
+.wp-block-group .block-editor-block-list__insertion-point {
+  left: 0;
+  right: 0;
+}
+
+[data-type="core/group"].is-selected .block-list-appender {
+  margin-left: 0;
+  margin-right: 0;
+}
+[data-type="core/group"].is-selected .has-background .block-list-appender {
+  margin-top: 18px;
+  margin-bottom: 18px;
+}

wp-includes/blocks/group/editor.min.css

@@ -0,0 +1 @@
+.wp-block-group .block-editor-block-list__insertion-point{left:0;right:0}[data-type="core/group"].is-selected .block-list-appender{margin-left:0;margin-right:0}[data-type="core/group"].is-selected .has-background .block-list-appender{margin-top:18px;margin-bottom:18px}

wp-includes/blocks/group/style-rtl.css

@@ -0,0 +1,73 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-group {
+  box-sizing: border-box;
+}

wp-includes/blocks/group/style-rtl.min.css

@@ -0,0 +1 @@
+.wp-block-group{box-sizing:border-box}

wp-includes/blocks/group/style.css

@@ -0,0 +1,73 @@
+/**
+ * Colors
+ */
+/**
+ * Breakpoints & Media Queries
+ */
+/**
+ * SCSS Variables.
+ *
+ * Please use variables from this sheet to ensure consistency across the UI.
+ * Don't add to this sheet unless you're pretty sure the value will be reused in many places.
+ * For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
+ */
+/**
+ * Colors
+ */
+/**
+ * Fonts & basic variables.
+ */
+/**
+ * Grid System.
+ * https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
+ */
+/**
+ * Dimensions.
+ */
+/**
+ * Shadows.
+ */
+/**
+ * Editor widths.
+ */
+/**
+ * Block & Editor UI.
+ */
+/**
+ * Block paddings.
+ */
+/**
+ * React Native specific.
+ * These variables do not appear to be used anywhere else.
+ */
+/**
+ * Breakpoint mixins
+ */
+/**
+ * Long content fade mixin
+ *
+ * Creates a fading overlay to signify that the content is longer
+ * than the space allows.
+ */
+/**
+ * Focus styles.
+ */
+/**
+ * Applies editor left position to the selector passed as argument
+ */
+/**
+ * Styles that are reused verbatim in a few places
+ */
+/**
+ * Allows users to opt-out of animations via OS-level preferences.
+ */
+/**
+ * Reset default styles for JavaScript UI based pages.
+ * This is a WP-admin agnostic reset
+ */
+/**
+ * Reset the WP Admin page styles for Gutenberg-like pages.
+ */
+.wp-block-group {
+  box-sizing: border-box;
+}