diff --git a/src/index.html b/src/index.html
index 075cca260dfaf17fbd3b52eeea3062394f582821..fd73264f3b93d50afec449e7ed0aecb4fa2f3a74 100755
--- a/src/index.html
+++ b/src/index.html
@@ -23,7 +23,7 @@
   <title>CSDN介绍</title>
 </head>
 <body>
-  <header class="cd-header header">
+  <!-- <header class="cd-header header">
     <div class="container-nav">
       <div id="cd-logo">
         <a href="https://www.csdn.net" target="_blank">
@@ -38,7 +38,7 @@
       </nav>
     </div>
     <!-- cd-main-nav -->
-  </header>
+  </header> -->
   </div>
   <main class="cd-main-content" id="csdn-previewimg-box">
     <div class="cd-fixed-bg cd-bg-1">
