Ticket #41499: 41499-2.diff

wp-admin/css/nav-menus.css

@@ -894 +894 @@
                 width: 100%;
         }
 }
+
+@media only screen and (max-width: 500px){
+        #menu-name {
+                width: 100%;
+        }
+        .nav-menus-php .major-publishing-actions .publishing-action{
+                padding-top: 10px;
+        }
+}