bootstrap.css.erb in adminpanel-3.0.0

- old
+ new

@@ -6096,8 +6096,8 @@
   }
 }
 @media (min-width: 980px) {
   .nav-collapse.collapse {
     height: auto !important;
-    overflow: visible !important;
+    overflow: scroll !important;
   }
 }