layui-ul/source/scss/card/_ul-card-data-simple.scss

.ul-card-data-simple {
    display         : flex;
    align-items     : center;
    justify-content : flex-start;
    background-color: #fff;

    .item {
        padding: 15px;

        text-align: left;

        .item-title {
            font-size: 12px;
            color    : #666;
        }

        .item-value {
            font-size  : 16px;
            font-weight: 600;
            line-height: 30px;
        }

        .item-rate {
            font-size: 12px;

        }

        .item-rate.up {
            color: #FF5722;
        }

        .item-rate.down {
            color: #1E9FFF;
        }
    }
}