diff --git a/Bootstrap.Admin/Content/css/site.css b/Bootstrap.Admin/Content/css/site.css
index 495e8ee1..e3fbf155 100644
--- a/Bootstrap.Admin/Content/css/site.css
+++ b/Bootstrap.Admin/Content/css/site.css
@@ -95,7 +95,6 @@ div button span {
 
 /*Title*/
 .sidebar-toggle-box {
-    margin-top: 20px;
     font-size: 21px;
     color: #333;
     float: left;
@@ -182,6 +181,7 @@ div button span {
             padding: 6px;
             background: none;
             margin-right: 0;
+            display: block;
         }
 
             .top-menu > li > a:hover .caret {
diff --git a/Bootstrap.Admin/Views/Shared/Header.cshtml b/Bootstrap.Admin/Views/Shared/Header.cshtml
index 930895b9..d085d014 100644
--- a/Bootstrap.Admin/Views/Shared/Header.cshtml
+++ b/Bootstrap.Admin/Views/Shared/Header.cshtml
@@ -183,7 +183,7 @@
     <!--  notification end -->
     }
     <!--search & user info start-->
-    <ul class="nav pull-right top-menu">
+    <ul class="pull-right top-menu">
         <li>
             <input type="text" class="form-control search" placeholder="搜索">
         </li>