Ticket #47173: 47173.2.diff

src/wp-admin/css/nav-menus.css

@@ -835 +835 @@
                 width: 100%;
         }
 
-        .nav-menus-php .major-publishing-actions .publishing-action {
+        .nav-menus-php #nav-menu-header .major-publishing-actions .publishing-action {
                 padding-top: 1em;
         }