修复bug

src/pages/home/components/tabbar-home/tabbar-home.vue

@@ -392,7 +392,7 @@ const debouncedEmit = debounce(1300, (isCollected: boolean, id: string, type: Co
               <view class="flex-center-sb mt-12rpx">
                 <view class="text-28rpx text-#999">
                   <view class="line-through">US${{ item?.originalPrice }}</view>
-                  <view>{{ t('pages-store.store.sales') }}:{{ item?.salesCount }}</view>
+                  <!-- <view>{{ t('pages-store.store.sales') }}:{{ item?.salesCount }}</view> -->
                 </view>
 
                 <view class="center w-64rpx h-64rpx rounded-50% bg-white shadow-lg">
@@ -418,7 +418,7 @@ const debouncedEmit = debounce(1300, (isCollected: boolean, id: string, type: Co
     </view>
     
     <!-- 回到顶部按钮 -->
-    <view v-if="showBackToTop" @click="scrollToTop" class="back-to-top-btn">
+    <view v-if="showBackToTop" @click="scrollToTop" class="fixed bottom-148rpx left-30rpx w-88rpx h-88rpx bg-#14181B rounded-50% center shadow-lg">
       <image src="@img/chef/119.png" class="w-40rpx h-40rpx shrink-0 rotate-180"></image>
     </view>
   </view>
@@ -445,19 +445,4 @@ const debouncedEmit = debounce(1300, (isCollected: boolean, id: string, type: Co
   background-size: 100% 100%;
   background-repeat: no-repeat;
 }
-
-.back-to-top-btn {
-  position: fixed;
-  bottom: 148rpx;
-  left: 30rpx;
-  width: 88rpx;
-  height: 88rpx;
-  background-color: #14181B;
-  border-radius: 50%;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.15);
-  z-index: 998;
-}
 </style>