tab.css in rsence-2.0.0.pre

- old
+ new

@@ -52,10 +52,9 @@
   background-repeat: repeat-x;
   vertical-align: middle;
   text-align: center;
   color: #000;
   line-height: 26px;
-  overflow: hidden;
   text-align: center; vertical-align: middle;
   font-family: Arial, sans-serif;
   font-size: 12px; font-weight: bold;
   color: #333;
 }