diff --git a/admin/css/style.css b/admin/css/style.css
index 4941e199..10b7260f 100644
--- a/admin/css/style.css
+++ b/admin/css/style.css
@@ -1038,7 +1038,6 @@ a.operate-reply {
 }
 
 .typecho-list-table {
-    border: 30px solid #FFF;
     width: 100%;
     background: #FFF;
 }