.order-total-block {
    font-size: 12px;
    line-height: normal;
    color: rgba(51, 51, 51, .6);
}

.order-total-block .order-total-title {
    margin: 0 0 8px;
}

.order-total-block .order-total {
    font-size: 20px;
    color: rgba(51, 51, 51, .9);
}


@media (min-width: 768px) {
    .order-total-block {
        font-size: 16px;
    }
}

@media (min-width: 1200px) {
    .order-total-block {
        font-size: 20px;
        color: rgba(51, 51, 51, .7);
    }

    .order-total-block .order-total-title {
        margin: 0;
    }

    .order-total-block .order-total {
        font-size: 25px;
    }
}