diff --git a/static/yanxuelu.html b/static/yanxuelu.html
index 709ac6f..a5e67aa 100644
--- a/static/yanxuelu.html
+++ b/static/yanxuelu.html
@@ -112,9 +112,8 @@
             <!--            </div>-->
         </div>
     </div>
-</header>
-
-<main style="margin-top: 5rem">
+</header
+<main  style="margin-top: 5rem; display: flex;flex-direction:column;align-items:center;">
     <h1>测试编辑</h1>
     <div id="noteshare" spellcheck="false" translate="no">
     </div>