diff --git a/scp/css/scp.css b/scp/css/scp.css
index 98535efc15c2fc728fc47006f44a80e2de80dcf9..e77e9703fbd55189c14522cdf92db1979b8e0115 100644
--- a/scp/css/scp.css
+++ b/scp/css/scp.css
@@ -1014,7 +1014,7 @@ ul.tabs li a.active {
     display:block;
     height:30px;
     position:absolute;
-    z-index:101;
+    z-index:5;
 }
 
 .tip_arrow {