修改代码

src/views/statistics/performance.vue

@@ -16,9 +16,9 @@
         </div>
 
       </el-col>
-      <el-col :span="18">
+      <el-col :span="18" >
         <el-header style="background-color: green">111</el-header>
-        <el-main style="background-color: darkslategray;height: auto">eeee</el-main>
+        <el-main style="background-color: darkslategray;height: 650px">eeee</el-main>
       </el-col>
     </el-row>
 
@@ -258,14 +258,21 @@ export default {
     filterNode(value, data) {
       if (!value) {
         return true
-      }
-      ;
+      };
       return data.name.indexOf(value) !== -1;
     }
   }
 }
 </script>
 
-<style scoped>
-
+<style scoped lang="scss">
+  /*.el-row {
+  margin-bottom: 20px;
+  &:last-child {
+     margin-bottom: 0;
+   }
+  }
+.el-col {
+  border-radius: 2px;
+}*/
 </style>