.wuliu{width:70%;height:80%;-webkit-box-sizing:border-box;box-sizing:border-box;padding:30px;overflow-y:scroll;margin:0 auto}.wuliu .el-select{width:100%;margin-bottom:30px}.wuliu .btn{margin:30px auto;display:block}.info{overflow:hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;white-space:nowrap}