layui-ul/source/components/descriptions/ul-descriptions-row/_index.scss

.ul-descriptions-row {
    border: 1px solid #F2F2F2;
    color: #333333;

    .label {
        background-color: #FAFAFA;
    }

    .item {
        padding: 6px 12px;

        &:not(:last-child) {
            border-bottom: 1px solid #F2F2F2;
        }
    }
}