update: flex布局

src/views/game/cmh/statistics/statistics.vue

@@ -28,7 +28,7 @@
       <dm-sub-title>
         卡券核销
       </dm-sub-title>
-      <el-row :gutter="20">
+      <el-row :gutter="20" class="flex">
         <el-col :span="6" v-for="(el, index) in cardData" :key="index">
           <target-group :data-list="el"></target-group>
         </el-col>
@@ -507,4 +507,8 @@ export default {
     }
   }
 }
+.flex {
+  display: flex;
+  flex-wrap: wrap;
+}
 </style>