diff --git a/public/stylesheets/css/public.css b/public/stylesheets/css/public.css
index 97c46c082..c3a85418d 100644
--- a/public/stylesheets/css/public.css
+++ b/public/stylesheets/css/public.css
@@ -330,7 +330,7 @@ a.loginChooseTab {color:#484848; height:30px; display:block;}
 .resource-list-download {width:60px; height:40px; line-height:40px; text-align:center;}
 .resource-list-apply {width:70px; height:40px; line-height:40px; text-align:center;}
 .resource-list-middle {line-height:40px; vertical-align:middle; display:inline-block;}
-.resource-list {width:980px; height:39px; background-color:#ffffff; border-bottom:1px dashed #eaeaea; color:#9a9a9a; font-size:12px; margin-left:auto; margin-right:auto; cursor:pointer;}
+.resource-list {width:980px; height:39px; background-color:#ffffff; color:#9a9a9a; font-size:12px; margin-left:auto; margin-right:auto; cursor:pointer;}
 .resource-list:hover {background-color:#e1e1e1;}
 .resource-list-option {width:980px; height:40px; line-height:40px; vertical-align:middle; margin-left:auto; margin-right:auto; background-color:#f6f6f6;}
 .resource-check-all {width:20px; height:40px; line-height:40px; text-align:center; vertical-align:middle; float:left;}