diff --git a/css/custom_library.css b/css/custom_library.css
index cf76d3e..b7d8cda 100644
--- a/css/custom_library.css
+++ b/css/custom_library.css
@@ -1 +1,4 @@
 /* custom code */
+.custom-library-css-advance-settings .vertical-tabs__items, .custom-library-js-advance-settings .vertical-tabs__items {
+  border: none !important;
+}