tag2

src/App.vue

@@ -13,6 +13,11 @@ export default {
 </script>
 
 <style>
+
+.ivu-btn:focus {
+  box-shadow: none !important;
+}
+
 #app {
   font-family: 'Avenir', Helvetica, Arial, sans-serif;
   -webkit-font-smoothing: antialiased;
@@ -58,6 +63,7 @@ body {
   font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
   /*min-height: 400px;*/
   font-size: 14px;
+  border: 1px solid white;
 }