.dlmain{height:100vh;padding:0;min-width:1200px;margin:0 auto;background:#fff}.el-form-item{margin:0}#username .el-form-item__error:after{left:80px}#password .el-form-item__error:after,#username .el-form-item__error:after{content:"";display:inline-block;width:100%;height:100%;position:absolute;top:0;background:#fff}#password .el-form-item__error:after{left:70px}