简单代码的优化

src/pages/about/index.vue

@@ -737,7 +737,6 @@ export default {
 };
 </script>
 
-<!-- Add "scoped" attribute to limit CSS to this component only -->
 <style scoped lang="scss">
 .cart {
   overflow: hidden;
@@ -1157,4 +1156,5 @@ export default {
     text-align: center;
   }
 }
+
 </style>