themes-wordpress/rockfield/sass/style-child-theme-editor.scss

/**
 * These styles should be loaded by the Block Editor only
 */

/**
 * Abstracts
 * - Mixins, variables and functions
 */
@import "../../varia/sass/abstracts/imports";

/**
 * Child Theme Name
 */
@import "config-child-theme-deep";

/**
 * Base
 * - Reset the browser
 */
@import "../../varia/sass/base/editor";

/**
 * Elements
 * - Styles for basic HTML elemants
 */
@import "../../varia/sass/elements/editor";

/**
 * Blocks
 * - These styles replace key Gutenberg Block styles for fonts, colors, and
 *   spacing with CSS-variables overrides
 */
@import "../../varia/sass/blocks/editor";

/**
 * Extras
 */
 .editor-post-title__input {
 	text-align: center;
 }
 
.wp-block-pullquote {
	border-bottom-width: 1px;
}

.wp-block-button__link {
	position: relative;

	&:before {
		border: 2px solid;
		content: "";
		display: block;
		left: 3px;
		margin: 0;
		position: absolute;
		top: 3px;
		height: calc(100% - 6px);
		width: calc(100% - 6px);
	}
}

.is-style-circular .wp-block-button__link {
	&:before {
		border-radius: 100px;
	}
}