diff --git a/pages/home/home-page.vue b/pages/home/home-page.vue
index 8d27a1f..27fa1be 100644
--- a/pages/home/home-page.vue
+++ b/pages/home/home-page.vue
@@ -4,8 +4,7 @@
 		<z-paging ref="pagePaging" refresher-only @onRefresh="onRefresh" @scrolltolower="scrolltolower"
 			@scroll="scroll">
 
-			<view class="bg"
-				style="display: flex; justify-content: center; width: 100%; background-image: url('@@:static/bg.png');">
+			<view class="bg main-bg">
 				<view class="content">
 					<guyu-home-search style="width: 100%;"></guyu-home-search>
 					<!-- 公告 -->
@@ -16,7 +15,7 @@
 					<guyu-home-recommend :rec-list="homeData?.recList" style="width: 100%;" />
 
 					<!-- 小程序中直接修改组件style为position: sticky;无效，需要在组件外层套一层view -->
-					<view class="bar-view" style="z-index:97;position: sticky;top :0;background-color: #fff;">
+					<view class="bar-view" style="z-index:97;position: sticky;top :0;">
 						<view :style="{ height: tabsBarHeight + 'px' }" class="status-bar"> </view>
 						<guyu-home-tabs ref="tabs" :list="homeData?.categories" @change="tabsChange"
 							:current="current" />
@@ -149,4 +148,11 @@
 	.swiper {
 		height: 1000px;
 	}
+
+	.main-bg {
+		display: flex;
+		justify-content: center;
+		width: 100%;
+		background-image: url('@@:static/bg.png');
+	}
 </style>
\ No newline at end of file
diff --git a/uni.scss b/uni.scss
index 26017a6..82d71d7 100644
--- a/uni.scss
+++ b/uni.scss
@@ -72,6 +72,7 @@ $baseurl: "https://guyu-1308826010.cos.ap-shanghai.myqcloud.com/static/";
   background-size: cover;
   background-repeat: no-repeat;
   background-position: center;
+  background-attachment: fixed;
 }
 
 .column {