diff --git a/service/Public/Home/Default/Css/Common.css b/service/Public/Home/Default/Css/Common.css
index 189aa1f03..0183c5f24 100755
--- a/service/Public/Home/Default/Css/Common.css
+++ b/service/Public/Home/Default/Css/Common.css
@@ -171,7 +171,7 @@ color: #F5F5F2;font-size: 14px;cursor:pointer;border-radius:0px 0px ;}
     .search-bar input {width: 80%;height:36px;} 
     .classified{display:none;}
     .navCir{display:none;}
-    .nav-search{ position:relative;top:0px;z-index:0;margin-bottom: 5px;}
+    .nav-search{ position:relative;top:0px;z-index:0;margin-bottom: 5px;margin-top: 5px;}
      #ai-topsearch{ font-size:18px;height: 36px;}
      /*底部*/
     .am-footer {text-align:center; display:block;position: relative;margin: 0px auto; padding: 7px 0px 9px; margin-top:20px;}