diff --git a/less/responsive.less b/less/responsive.less
index 1547dce9e7..8c39f088e7 100644
--- a/less/responsive.less
+++ b/less/responsive.less
@@ -297,6 +297,7 @@
 @media (min-width: 980px) {
   .nav-collapse.collapse {
     height: auto !important;
+    overflow: visible !important;
   }
 }