diff --git a/pages.json b/pages.json
index 98022eca20aec9db2ae66d66c3024761cc435d97..c2afa5841e6c0ad771a9a1eccbee8dd321663759 100644
--- a/pages.json
+++ b/pages.json
@@ -626,8 +626,8 @@
       },
       {
         "pagePath": "pages/tabBar/CSS",
-        "iconPath": "static/extui.png",
-        "selectedIconPath": "static/extuiHL.png",
+        "iconPath": "static/css.png",
+        "selectedIconPath": "static/cssHL.png",
         "text": "CSS"
       },
       {
diff --git a/pages/tabBar/CSS.uvue b/pages/tabBar/CSS.uvue
index fa76fa9976b48b0d16f12e40605af545698ec2d2..a66a52e9c6cc31cd5e0ba1a33dc8982304e681cf 100644
--- a/pages/tabBar/CSS.uvue
+++ b/pages/tabBar/CSS.uvue
@@ -1,7 +1,7 @@
 <template>
 	<view class="uni-container">
 		<view class="uni-header-logo">
-			<image class="uni-header-image" src="/static/extuiIndex.png"></image>
+			<image class="uni-header-image" src="/static/cssIndex.png"></image>
 		</view>
 		<view class="uni-hello-text">
 			<text class="hello-text">uni-app x目前已支持的CSS属性，展示样式仅供参考，文档详见：</text>
diff --git a/static/css.png b/static/css.png
new file mode 100644
index 0000000000000000000000000000000000000000..cb2a18d944099af0c74f9415f3cc03b6ea028005
Binary files /dev/null and b/static/css.png differ
diff --git a/static/cssHL.png b/static/cssHL.png
new file mode 100644
index 0000000000000000000000000000000000000000..3d42434e5963a72ddd98946a634a74c4238ebfe8
Binary files /dev/null and b/static/cssHL.png differ
diff --git a/static/cssIndex.png b/static/cssIndex.png
new file mode 100644
index 0000000000000000000000000000000000000000..4d03ef9f23a02ab1c353952ab4fe90b6a3325c91
Binary files /dev/null and b/static/cssIndex.png differ
diff --git a/static/extui.png b/static/extui.png
deleted file mode 100644
index 7508e081600bbaeb09606c10add4f0ea4c22f285..0000000000000000000000000000000000000000
Binary files a/static/extui.png and /dev/null differ
diff --git a/static/extuiHL.png b/static/extuiHL.png
deleted file mode 100644
index 612b4999bc5bf8a9f880a5cbfeeaa1b0b19de2ad..0000000000000000000000000000000000000000
Binary files a/static/extuiHL.png and /dev/null differ
diff --git a/static/extuiIndex.png b/static/extuiIndex.png
deleted file mode 100644
index dd4d9637723a7eeaeb2d0c86f0605863a4d4f52a..0000000000000000000000000000000000000000
Binary files a/static/extuiIndex.png and /dev/null differ