diff --git a/media/css/seahub.css b/media/css/seahub.css
index eae490ba94..906bfda2a6 100644
--- a/media/css/seahub.css
+++ b/media/css/seahub.css
@@ -1519,7 +1519,8 @@ textarea:-moz-placeholder {/* for FF */
 }
 #repo-share-tabs-nav .ui-state-active,
 .tab-popup .ui-tabs ,
-.tab-popup .ui-state-active a {
+.tab-popup .ui-state-active a,
+.tab-popup .bot {
     background:#fafafa;
 }
 #repo-share-tabs-nav .ui-state-active,
@@ -1534,8 +1535,7 @@ textarea:-moz-placeholder {/* for FF */
 }
 .tab-popup .bot {
     padding:1em 1.4em;
-    background:#f8f7f8;
-    border-top:1px solid #eee;
+    border-top:1px solid #ddd;
     border-bottom-left-radius: 4px;
     border-bottom-right-radius: 4px;
 }