diff --git a/Public/Admin/css/dropdown.css b/Public/Admin/css/dropdown.css
index 9c066c6e4..f8c911977 100644
--- a/Public/Admin/css/dropdown.css
+++ b/Public/Admin/css/dropdown.css
@@ -18,7 +18,7 @@
   position: absolute;
   top: 100%;
   left: 0;
-  z-index: 1000;
+  z-index: 10;
   display: none;
   float: left;
   min-width: 160px;
diff --git a/Public/Admin/css/style.css b/Public/Admin/css/style.css
index 012a23c18..3771d1f4a 100644
--- a/Public/Admin/css/style.css
+++ b/Public/Admin/css/style.css
@@ -17,7 +17,7 @@ body{
     position: fixed;
     top: 0;
     left: 0;
-    z-index: 1000;
+    z-index: 9999;
     width: 100%;
     /* height: 50px;
     line-height: 50px; */