diff -r be944660c56a -r 3d72ae0968f4 wp/wp-includes/blocks/post-template/style-rtl.css
--- a/wp/wp-includes/blocks/post-template/style-rtl.css	Wed Sep 21 18:19:35 2022 +0200
+++ b/wp/wp-includes/blocks/post-template/style-rtl.css	Tue Sep 27 16:37:53 2022 +0200
@@ -41,6 +41,12 @@
  * These variables do not appear to be used anywhere else.
  */
 /**
+*  Converts a hex value into the rgb equivalent.
+*
+* @param {string} hex - the hexadecimal value to convert
+* @return {string} comma separated rgb values
+*/
+/**
  * Breakpoint mixins
  */
 /**
@@ -70,68 +76,47 @@
  */
 .wp-block-post-template,
 .wp-block-query-loop {
+  margin-top: 0;
+  margin-bottom: 0;
   max-width: 100%;
   list-style: none;
   padding: 0;
 }
-.wp-block-post-template li,
-.wp-block-query-loop li {
-  clear: both;
+.wp-block-post-template.wp-block-post-template,
+.wp-block-query-loop.wp-block-post-template {
+  background: none;
 }
 .wp-block-post-template.is-flex-container,
 .wp-block-query-loop.is-flex-container {
   flex-direction: row;
   display: flex;
   flex-wrap: wrap;
+  gap: 1.25em;
 }
 .wp-block-post-template.is-flex-container li,
 .wp-block-query-loop.is-flex-container li {
-  margin: 0 0 1.25em 0;
+  margin: 0;
   width: 100%;
 }
 @media (min-width: 600px) {
-  .wp-block-post-template.is-flex-container li,
-.wp-block-query-loop.is-flex-container li {
-    margin-left: 1.25em;
-  }
   .wp-block-post-template.is-flex-container.is-flex-container.columns-2 > li,
 .wp-block-query-loop.is-flex-container.is-flex-container.columns-2 > li {
     width: calc((100% / 2) - 1.25em + (1.25em / 2));
   }
-  .wp-block-post-template.is-flex-container.is-flex-container.columns-2 > li:nth-child(2n),
-.wp-block-query-loop.is-flex-container.is-flex-container.columns-2 > li:nth-child(2n) {
-    margin-left: 0;
-  }
   .wp-block-post-template.is-flex-container.is-flex-container.columns-3 > li,
 .wp-block-query-loop.is-flex-container.is-flex-container.columns-3 > li {
     width: calc((100% / 3) - 1.25em + (1.25em / 3));
   }
-  .wp-block-post-template.is-flex-container.is-flex-container.columns-3 > li:nth-child(3n),
-.wp-block-query-loop.is-flex-container.is-flex-container.columns-3 > li:nth-child(3n) {
-    margin-left: 0;
-  }
   .wp-block-post-template.is-flex-container.is-flex-container.columns-4 > li,
 .wp-block-query-loop.is-flex-container.is-flex-container.columns-4 > li {
     width: calc((100% / 4) - 1.25em + (1.25em / 4));
   }
-  .wp-block-post-template.is-flex-container.is-flex-container.columns-4 > li:nth-child(4n),
-.wp-block-query-loop.is-flex-container.is-flex-container.columns-4 > li:nth-child(4n) {
-    margin-left: 0;
-  }
   .wp-block-post-template.is-flex-container.is-flex-container.columns-5 > li,
 .wp-block-query-loop.is-flex-container.is-flex-container.columns-5 > li {
     width: calc((100% / 5) - 1.25em + (1.25em / 5));
   }
-  .wp-block-post-template.is-flex-container.is-flex-container.columns-5 > li:nth-child(5n),
-.wp-block-query-loop.is-flex-container.is-flex-container.columns-5 > li:nth-child(5n) {
-    margin-left: 0;
-  }
   .wp-block-post-template.is-flex-container.is-flex-container.columns-6 > li,
 .wp-block-query-loop.is-flex-container.is-flex-container.columns-6 > li {
     width: calc((100% / 6) - 1.25em + (1.25em / 6));
   }
-  .wp-block-post-template.is-flex-container.is-flex-container.columns-6 > li:nth-child(6n),
-.wp-block-query-loop.is-flex-container.is-flex-container.columns-6 > li:nth-child(6n) {
-    margin-left: 0;
-  }
 }
\ No newline at end of file