diff --git a/README.md b/README.md
index a2bda6c..4d020fb 100644
--- a/README.md
+++ b/README.md
@@ -31,10 +31,10 @@ https://www.yuque.com/chengxuyuansanbing/jcpp/xck5fvolx3l7oqhw
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 #### 代码编写指南
 ##### 教程以视频形式在自媒体平台陆续发布，敬请关注
-<img src=https://foruda.gitee.com/images/1728650678915895016/b2219d50_10604541.png style="zoom:20%;" />
+<img src=https://foruda.gitee.com/images/1728650678915895016/b2219d50_10604541.png style="max-width:20%;" />
 
 ##### 作者微信
-<img src=https://foruda.gitee.com/images/1729683391329244317/bfefcca3_10604541.jpeg style="zoom:20%;" />
+<img src=https://foruda.gitee.com/images/1729683391329244317/bfefcca3_10604541.jpeg style="max-width:20%;" />
 
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 #### 参与贡献