--- a/css/tram-im.css	Wed Jun 01 22:09:07 2016 +0800
+++ b/css/tram-im.css	Wed Jun 01 22:46:32 2016 +0800
@@ -147,7 +147,7 @@
     border-right: 1px solid #ddd;
 }
 .contact-list {
-    margin: 0 -15px;
+    margin: 0 -15px 15px -15px;
 }
 li.contact {
     padding: 5px 15px;