.block-countdown {
    width: fit-content;
    margin: 0 auto 20px;
    max-width: 100%;
}
.block-countdown p {
    margin: 0 !important;
    font-size: 12px !important;
    text-align: center;
    letter-spacing: 1px !important;
    font-weight: bold;
    padding: 4px 0;
    line-height: 12px !important;
}

.single-product .block-countdown {
    margin: 0 0 15px 3px;
}


.block-countdown .net-timer {
    color: #000;
    display: flex;
    flex-direction: row;
    justify-content: center;
    padding: 5px 20px;
    font-size: 16px;
    font-weight: bold;
    box-shadow: 0 2px 4px 0 rgba(0,0,0,.2), 0 2px 4px 0 rgba(0,0,0,.2);
}

.block-countdown .net-timer .countdown-item {
    display: flex;
    line-height: 13px;
}

.block-countdown .net-timer .countdown-item .countdown-value {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    font-size: 16px;
}

.block-countdown .net-timer .countdown-item .countdown-value span {
    font-size: 10px;
}

.block-countdown .net-timer .countdown-item .separator {
    margin: 0 10px;
}

@media screen and (max-width: 500px) {
    .block-countdown .net-timer .countdown-item .separator {
        margin: 0 2px;
    }
    .block-countdown .net-timer .countdown-item .countdown-value {
        font-size: 15px;
    }
    .block-countdown .net-timer .countdown-item .countdown-value span {
        font-size: 9px;
    }

    .single-product .block-countdown .net-timer .countdown-item .separator {
        margin: 0 10px;
    }
    .single-product .block-countdown .net-timer .countdown-item .countdown-value {
        font-size: 16px;
    }
    .single-product .block-countdown .net-timer .countdown-item .countdown-value span {
        font-size: 10px;
    }
}

.single-product .block-countdown {
    top: initial;
}
.related.products .block-countdown {
    margin: auto;
}