样式统一

src/pages/classification.vue

@@ -17,7 +17,7 @@
                 inactive-color="#111111"
                 :gutter="32"
                 :bar-style="{
-            bottom: '16rpx',
+            bottom: '8rpx',
             marginLeft: '-8rpx',
             width: '56rpx',
             height: '10rpx',