器件点击效果

components/mobile/brand/BrandDetail.vue

@@ -345,6 +345,9 @@
           &:nth-child(even) {
             background: #f9f9f9;
           }
+          &:active, &:hover {
+            background: #eee;
+          }
           .text-left {
             float: left;
             color: #333;