Merge branch 'yangqingjie' into '20210819'

update

See merge request vue-project/liangXing/frontEnd!50

src/pages/login.vue

@@ -97,21 +97,18 @@ background-size:contain;
         // 左
          .left1{
             margin-top: 20px;
-            // margin-left: 12px;
             height: 445px;
             background:url('../../static/images/login/peixun.png') no-repeat;
             background-size: 360px 425px;
         }
         .left2{
             margin-top: -10px;
-            // margin-left: 10px;
             height: 245px;
             background:url('../../static/images/login/56.png') no-repeat;
             background-size: 340px 240px;
         }
         .left3{
             margin-top: 30px;
-            // margin-left: 10px;
             width: 100%;
             height: 285px;
             .title{