diff --git a/pages/index/index/index.wxml b/pages/index/index/index.wxml
index e1e50bf..c30d1e7 100644
--- a/pages/index/index/index.wxml
+++ b/pages/index/index/index.wxml
@@ -27,7 +27,7 @@
         <swiper autoplay="true" class="swiper_box"  duration="1000"  interval="3000" vertical=""bindchange="bannerSwiperChange">
             <swiper-item wx:for="{{banner}}"  wx:key="banner">
                 <view url="{{item.media_link}}" class="slide-image-frame">
-                    <image class="slide-image" src="{{item.ad_code}}" lazy-load="true"  binderror="bind_bnerr" data-errorimg="banner[{{index}}].ad_code"></image>
+                    <image class="slide-image"mode="widthFix" src="{{item.ad_code}}"  lazy-load="true"  binderror="bind_bnerr" data-errorimg="banner[{{index}}].ad_code"></image>
                 </view>
             </swiper-item>
         </swiper>
diff --git a/pages/index/index/index.wxss b/pages/index/index/index.wxss
index 8e91e85..b4c43d7 100644
--- a/pages/index/index/index.wxss
+++ b/pages/index/index/index.wxss
@@ -61,8 +61,8 @@ left: 10%;
 
 .swiper_box {
     width: 100%;
-    
-}
+  
+} 
 .s_prom{
     width: 100%;
     height: 340rpx;
@@ -342,7 +342,7 @@ line-height: 25rpx;
   width: 95%;
 margin: auto;
 border-radius: 10rpx;
-height: 380rpx;
+
 }
 .xc-hook{
   width: 52rpx;