diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Home/AdminDefault.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Home/AdminDefault.cshtml
index 43ad6d5d3..e3397e7c8 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Home/AdminDefault.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Home/AdminDefault.cshtml	
@@ -29,7 +29,7 @@
     <ul class="dropdown-menu pull-right lr-lzca-user-ul">
     </ul></div>*@
 <div class="lr-im-bell2" title="消息中心">
-    <a href="javascript:void(0);" class="dropdown-toggle" data-toggle="dropdown">
+    <a href="javascript:void(0);" class="dropdown-toggle" data-toggle="dropdown" style="position: relative;">
         <span class="point" style="display:none;"></span>
         <i style="font-size: 20px" class="fa fa-bell"></i>
         @if (ViewBag.UnreadNum > 0)