diff --git a/src/main/resources/static/css/style.css b/src/main/resources/static/css/style.css
index 1056f9a..e0bd094 100644
--- a/src/main/resources/static/css/style.css
+++ b/src/main/resources/static/css/style.css
@@ -7458,7 +7458,7 @@ body.skin-yellow {
 }
 .up{
     cursor:pointer;
-    border:1px solid #EEEEEE;
+    /*border:1px solid #EEEEEE;*/
     width:60px;
     height:14px;
     background: #FFFFFF url(../img/up.png) no-repeat 20px;