.am-adv-select__popper .el-cascader-menu:nth-child(1) { flex-shrink: 1 !important; } .am-dialog-popup .el-dialog .el-dialog__body, .am-dialog-popup .el-dialog .el-dialog__footer { padding: 0px !important; } .am-dialog-popup .el-dialog .el-dialog__header { padding: 0px !important; }