Update README.md

Author: gmingchen

README.md

@@ -108,6 +108,13 @@ npm run build:test  # 测试环境
 
 ### 联系方式
 
-<center class="half">
-  <img src="https://1240235512.github.io/vue3/wechat.jpg" width="200px" title="微信" alt="WeChat:Gy1240235512" /><img src="https://1240235512.github.io/vue3/qicq.jpg" width="200px" title="QQ" alt="QQ:1240235512" />
+<table>
+  <tr>
+    <td>
+      <img src="https://1240235512.github.io/vue3/wechat.jpg" width="200px" title="微信" alt="WeChat:Gy1240235512" />
+    </td>
+    <td>
+      <img src="https://1240235512.github.io/vue3/qicq.jpg" width="200px" title="QQ" alt="QQ:1240235512" />
+    </td>
+  </tr>
 </center>