diff --git a/README.md b/README.md
index 6173c9b..31c47cf 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ GitHub 开源地址 ：https://github.com/PearAdmin/pear-admin-layui
 
 </p>
 
-#### 贡献代码
+#### 开源贡献
 
 <p style="padding:10px;"  width="90%">
 
@@ -110,15 +110,15 @@ GitHub 开源地址 ：https://github.com/PearAdmin/pear-admin-layui
 
 </p>
 
-#### 预览项目
+#### 项目截图
 
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-| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/221841_9d135fe6_4835367.png "屏幕截图.png")  | ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/221901_b5282417_4835367.png "屏幕截图.png")  |
+|![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/221841_9d135fe6_4835367.png "屏幕截图.png")  | ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/221901_b5282417_4835367.png "屏幕截图.png")  |
 |![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/221920_84f71864_4835367.png "屏幕截图.png")|  ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/221953_eacb1578_4835367.png "屏幕截图.png")  |
-| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222007_334b5411_4835367.png "屏幕截图.png")| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222020_ed5e67ac_4835367.png "屏幕截图.png")  |
-| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222105_9a1036c6_4835367.png "屏幕截图.png")|  ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222116_50936543_4835367.png "屏幕截图.png")   |
-| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222150_6251bb30_4835367.png "屏幕截图.png")|  ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222206_777ccf74_4835367.png "屏幕截图.png")  |
+|![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222007_334b5411_4835367.png "屏幕截图.png")| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222020_ed5e67ac_4835367.png "屏幕截图.png")  |
+|![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222105_9a1036c6_4835367.png "屏幕截图.png")|  ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222116_50936543_4835367.png "屏幕截图.png")   |
+|![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222150_6251bb30_4835367.png "屏幕截图.png")|  ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222206_777ccf74_4835367.png "屏幕截图.png")  |
 |![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222315_712d2942_4835367.png "屏幕截图.png")|![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222345_2629d03c_4835367.png "屏幕截图.png")   |
 |![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222410_e83792fa_4835367.png "屏幕截图.png")| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222431_5b884442_4835367.png "屏幕截图.png")   |
 |![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222453_b02034b2_4835367.png "屏幕截图.png")| ![输入图片说明](https://images.gitee.com/uploads/images/2021/0331/222508_fec3ad5e_4835367.png "屏幕截图.png")   |