.nina-stock {
    margin: 10px 0 0;
    font-size: 13px;
    line-height: 1.4;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: #222;
}

.nina-stock.nina-in-stock {
    color: #222;
}

.nina-stock.nina-out-of-stock {
    color: #222;
    opacity: 0.7;
}

.nina-stock.nina-low-stock {
    color: #222;
}