.text{font-size:14px}.item{padding:18px 0}.box-card{width:480px}.demo-table-expand{font-size:0}.demo-table-expand label{width:90px;color:#99a9bf}.demo-table-expand .el-form-item{margin-right:0;margin-bottom:0;width:90%}.demo-table-expand div{width:90%}.el-form-item__content{display:-webkit-box;display:-ms-flexbox;display:flex}