diff --git a/wp-admin/css/wp-admin.css b/wp-admin/css/wp-admin.css
index 89d89c2592..ac025512b5 100644
--- a/wp-admin/css/wp-admin.css
+++ b/wp-admin/css/wp-admin.css
@@ -3330,20 +3330,13 @@ table.diff .diff-deletedline del, table.diff .diff-addedline ins {
 .customlinkdiv div.tabs-panel,
 .posttypediv div.tabs-panel,
 .taxonomydiv div.tabs-panel {
-	height: 200px;
+	max-height: 200px;
 	overflow: auto;
-	padding: 0.5em 0.9em;
+	padding: 0 0.9em;
 	border-style: solid;
 	border-width: 1px;
 }
 
-.nav-menus-php .customlinkdiv div.tabs-panel,
-.nav-menus-php .posttypediv div.tabs-panel,
-.nav-menus-php .taxonomydiv div.tabs-panel {
-	height: auto;
-	max-height: 205px;
-}
-
 div.tabs-panel-active {
 	display:block;
 }