diff --git a/mTest/css/index.css b/mTest/css/index.css
index 2f70130..e7b3525 100644
--- a/mTest/css/index.css
+++ b/mTest/css/index.css
@@ -724,7 +724,7 @@
   position: fixed;
   top: 0;
   left: 0;
-  z-index: 20;
+  z-index: 600;
   display: none;
 }
 .box2-search-box {
diff --git a/mTest/css/index.less b/mTest/css/index.less
index 3545699..5050af0 100644
--- a/mTest/css/index.less
+++ b/mTest/css/index.less
@@ -744,7 +744,7 @@
   position: fixed;
   top: 0;
   left: 0;
-  z-index: 20;
+  z-index: 600;
   display: none;
 }
 .box2-search-box{
diff --git a/mTest/index.html b/mTest/index.html
index 22c30a8..c5e5f60 100644
--- a/mTest/index.html
+++ b/mTest/index.html
@@ -34,8 +34,8 @@
     <script src="lib/fsize.js"></script>
     <link rel="stylesheet" href="css/base.css?v=2022111701">
     <link rel="stylesheet" href="css/layer.css">
-    <link rel="stylesheet" href="css/index.css?v=2022111810">
-    <link rel="stylesheet" href="css/login.css?v=2022111810">
+    <link rel="stylesheet" href="css/index.css?v=2022111811">
+    <link rel="stylesheet" href="css/login.css?v=2022111811">
   
     <script src="https://accounts.google.com/gsi/client" async defer></script>
     <script async defer crossorigin="anonymous" src="https://connect.facebook.net/en_US/sdk.js"></script>