Ticket #7252: 7252.patch

wordpress.org/public_html/wp-content/themes/pub/wporg-breathe/style.css

@@ -396 +396 @@
         }
 
         body.responsive-show {
-                overflow-y: visible;
-                position: static;
+                overflow-y: hidden;
+                position: fixed !important;
+                top: 0 !important;
+                padding-top: var(--wp-admin--admin-bar--height, 0px) !important;
         }
 
         #page {