WordPress/wp-content/themes/twentytwentyone/assets/sass/05-blocks/code/_style.scss

.wp-block-code {
	border-color: var(--global--color-border);
	border-radius: 0;
	border-style: solid;
	border-width: 0.1rem;
	padding: var(--global--spacing-unit);

	code {
		color: var(--global--color-primary);
		white-space: pre;
		overflow-x: auto;
		display: block;
	}
}
Twenty Twenty-One: Merge the latest changes changes from GitHub for Beta 4. In addition to syncing the latest changes, this change also merges the theme’s `.scss` files and other related build tool configurations required to compile the theme’s CSS. This will allow development of the theme to continue on Trac after 5.6 is released and the GitHub repository is archived. For a full list of changes since [], see https://github.com/WordPress/twentytwentyone/compare/e7d5991...aa284fd. Props poena, luminuu kjellr, aristath, justinahinon. See #51526. Built from https://develop.svn.wordpress.org/trunk@49574 git-svn-id: http://core.svn.wordpress.org/trunk@49312 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2020-11-12 19:36:15 +01:00			`.wp-block-code {`
			`border-color: var(--global--color-border);`
			`border-radius: 0;`
			`border-style: solid;`
			`border-width: 0.1rem;`
			`padding: var(--global--spacing-unit);`

			`code {`
Twenty Twenty-One: Make text within code blocks readable in Dark Mode. This change ensures that the primary text color specific to Dark Mode is used instead of the one specified for normal mode. The latter is not legible in Dark Mode. Props slaFFik, poena, mukesh27, justinahinon. Fixes #51985. Built from https://develop.svn.wordpress.org/trunk@49825 git-svn-id: http://core.svn.wordpress.org/trunk@49544 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2020-12-17 15:22:05 +01:00			`color: var(--global--color-primary);`
Twenty Twenty-One: Merge the latest changes changes from GitHub for Beta 4. In addition to syncing the latest changes, this change also merges the theme’s `.scss` files and other related build tool configurations required to compile the theme’s CSS. This will allow development of the theme to continue on Trac after 5.6 is released and the GitHub repository is archived. For a full list of changes since [], see https://github.com/WordPress/twentytwentyone/compare/e7d5991...aa284fd. Props poena, luminuu kjellr, aristath, justinahinon. See #51526. Built from https://develop.svn.wordpress.org/trunk@49574 git-svn-id: http://core.svn.wordpress.org/trunk@49312 1a063a9b-81f0-0310-95a4-ce76da25c4cd 2020-11-12 19:36:15 +01:00			`white-space: pre;`
			`overflow-x: auto;`
			`display: block;`
			`}`
			`}`