修复：节目排行

src/pages/activity-rank/index.vue

@@ -2,7 +2,7 @@
   <view class="activity-rank">
     <image
       class="activity-bg"
-      src="https://file.iuav.com/file/activity-rank-bg.png"
+      src="https://file.iuav.com/file/activity-rank-web.png"
       mode="widthFix"
       lazy-load
     />
@@ -142,10 +142,9 @@ onPullDownRefresh(() => {
   .activity-bg {
     position: absolute;
     top: 0;
-    left: 0;
-    opacity: 0.35;
+    left: calc((100% - 100vw) / 2);
     //left: calc((100% - 38%) / 2);
-    width: 100%;
+    width: 100vw;
     //z-index: -10;
   }
   .activity-view {