--- a/css/tram-im.css	Wed Jun 01 21:48:43 2016 +0800
+++ b/css/tram-im.css	Wed Jun 01 22:11:04 2016 +0800
@@ -147,13 +147,13 @@
     border-right: 1px solid #ddd;
 }
 .contact-list {
-    margin-top: 15px;
 }
 .contact-list > li:nth-child(n+2) {
     border-top: 1px solid #ddd;
+    margin: 0 -15px;
 }
 li.contact {
-    padding: 5px;
+    padding: 5px 15px;
     border-left-style: solid;
     border-left-width: 0;
     transition: border-left-width 0.1s ease-in-out;