diff -r 34716fd837a4 -r be944660c56a wp/wp-includes/blocks/more/editor.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-includes/blocks/more/editor.css	Wed Sep 21 18:19:35 2022 +0200
@@ -0,0 +1,111 @@
+/**
+ * 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.
+ */
+.block-editor-block-list__block[data-type="core/more"] {
+  max-width: 100%;
+  text-align: center;
+  margin-top: 28px;
+  margin-bottom: 28px;
+}
+
+.wp-block-more {
+  display: block;
+  text-align: center;
+  white-space: nowrap;
+}
+.wp-block-more input[type=text] {
+  position: relative;
+  font-size: 13px;
+  text-transform: uppercase;
+  font-weight: 600;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  color: #757575;
+  border: none;
+  box-shadow: none;
+  white-space: nowrap;
+  text-align: center;
+  margin: 0;
+  border-radius: 4px;
+  background: #fff;
+  padding: 6px 8px;
+  height: 24px;
+  max-width: 100%;
+}
+.wp-block-more input[type=text]:focus {
+  box-shadow: none;
+}
+.wp-block-more::before {
+  content: "";
+  position: absolute;
+  top: calc(50%);
+  left: 0;
+  right: 0;
+  border-top: 3px dashed #ccc;
+}
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