diff --git a/images/xiannv2.png b/images/xiannv2.png
new file mode 100644
index 0000000..0eb8780
Binary files /dev/null and b/images/xiannv2.png differ
diff --git a/pages/index/index.wxml b/pages/index/index.wxml
index a8a55dd..bc667fe 100644
--- a/pages/index/index.wxml
+++ b/pages/index/index.wxml
@@ -11,7 +11,7 @@
   <!-- 这里可以添加首页其他内容，比如标题、按钮等 -->
   <view class="content">
   <view class="xz_bg">
-    <image id='xz_xiannv' src="/images/xiannv.png" mode=""/>
+    <image id='xz_xiannv' src="/images/xiannv2.png" mode=""/>
   </view>
   
     <text class="title"></text>
diff --git a/pages/index/index.wxss b/pages/index/index.wxss
index dd1391a..0f4aa54 100644
--- a/pages/index/index.wxss
+++ b/pages/index/index.wxss
@@ -34,9 +34,11 @@
   width: 100%;
   height: 100%;
   display: flex;
+  justify-content: space-between; /* 项目之间有相等间距，两端贴边 */
+  padding-top: 100rpx;
 }
 #xz_xiannv{
-  width: 200rpx;
-  height: 200rpx;
-  opacity: 80%;
+  width: 300rpx;
+  height: 300rpx;
+  opacity: 60%;
 }
\ No newline at end of file