.demo-table-expand[data-v-4251234b]{font-size:0}.demo-table-expand label[data-v-4251234b]{width:90px;color:#99a9bf}.demo-table-expand .el-form-item[data-v-4251234b]{margin-right:0;margin-bottom:0;width:50%}.article-cover-img[data-v-4251234b]{margin-top:15px;width:300px;height:170px}