修改

src/layout/index.vue

@@ -270,6 +270,7 @@ provide('selectMenu', selectMenu)
       .list {
         padding: 10px 0;
         .text {
+          margin: 0 2px 0 0;
           padding: 10px;
           font-family: Microsoft YaHei;
           font-size: $global-font-size-18;