.ant-form-item-label{width:100px!important}.spin{text-align:center;background:rgba(0,0,0,.15);border-radius:4px;margin-bottom:20px;padding:30px 50px;position:absolute;top:0;left:0;width:100%;height:100%;z-index:999}/deep/ .ant-spin{margin-top:50%!important}