diff --git a/assets/auto-char-card/index.html b/assets/auto-char-card/index.html
index 02088c8..b8645b6 100644
--- a/assets/auto-char-card/index.html
+++ b/assets/auto-char-card/index.html
@@ -147,22 +147,22 @@
             </div>
         </div>
     </div>
-</div>
 
-<!-- 移动端底部导航栏 -->
-<div class="acc-mobile-nav">
-    <button class="acc-nav-btn" data-target="acc-left-panel">
-        <i class="fas fa-cog"></i>
-        <span>设置</span>
-    </button>
-    <button class="acc-nav-btn active" data-target="acc-center-panel">
-        <i class="fas fa-comments"></i>
-        <span>聊天</span>
-    </button>
-    <button class="acc-nav-btn" data-target="acc-right-panel">
-        <i class="fas fa-eye"></i>
-        <span>预览</span>
-    </button>
+    <!-- 移动端底部导航栏 -->
+    <div class="acc-mobile-nav">
+        <button class="acc-nav-btn" data-target="acc-left-panel">
+            <i class="fas fa-cog"></i>
+            <span>设置</span>
+        </button>
+        <button class="acc-nav-btn active" data-target="acc-center-panel">
+            <i class="fas fa-comments"></i>
+            <span>聊天</span>
+        </button>
+        <button class="acc-nav-btn" data-target="acc-right-panel">
+            <i class="fas fa-eye"></i>
+            <span>预览</span>
+        </button>
+    </div>
 </div>
 
 <!-- 最小化后的图标 -->