diff --git a/deb/index.html b/deb/index.html
index 37c8da6..d11c68b 100644
--- a/deb/index.html
+++ b/deb/index.html
@@ -9,29 +9,51 @@
     <style>
         body {
             text-align: center;
+            max-width: 600px;
+            margin: 0 auto;
         }
 
         a {
             color: #4096ff;
             text-decoration: none;
         }
+
+        .code-blocks {
+            border: 1px solid #777;
+            padding: 0.8em;
+            border-radius: 5px;
+        }
+
+        .footer {
+            position: fixed;
+            bottom: 0;
+            left: 0;
+            width: 100%;
+            padding: 1em 0;
+            background-color: #f1f1f1;
+        }
     </style>
 </head>
 
 <body>
     <h1>wcbing 的 APT 软件源</h1>
-    <h2>相关链接</h2>
+    <h3>➕添加本仓库</h3>
+    <p class="code-blocks">
+        <code>curl -fsSL https://packages.wcbing.top/deb/add.sh | sudo sh</code>
+    </p>
+    <h3>➖移除本仓库</h3>
+    <p class="code-blocks">
+        <code>curl -fsSL https://packages.wcbing.top/deb/del.sh | sudo sh</code>
+    </p>
+    <h3>🔗相关链接</h3>
     <p>
         <a href="https://github.com/wcbing/wcbing-apt-repo#已收录软件">已收录软件</a> |
         <a href="./version.txt">现有包版本信息</a> | <a href="./Packages">完整信息</a>
     </p>
-    <h2>用法</h2>
-    <p>添加本仓库：<br /><code>curl -fsSL https://packages.wcbing.top/deb/add.sh | sudo sh</code> </p>
-    <p>移除本仓库：<br /><code>curl -fsSL https://packages.wcbing.top/deb/del.sh | sudo sh</code> </p>
-    <p style="position: absolute;bottom: 0;width: 96%">
+    <div class="footer">
         <a href="https://github.com/wcbing/wcbing-apt-repo">项目地址</a> |
-        <a href="./status.txt">仓库状态日志</a>
-    </p>
+        <a href="./status.txt">状态日志</a>
+    </div>
 </body>
 
 </html>
\ No newline at end of file
