.countdown {
    display: flex;
    margin: 1rem 0;
    width: 100%;
    background: var(--red);
}

.countdown .time {
    width: 25%;
    text-align: center;
    color: var(--white);
    padding: .8rem 0;
    margin: 0;
    position: relative;
}

.countdown .time::before {
    content: '';
    border-left: 1px solid rgba(255,255,255,.2);
    position: absolute;
    left: 0;
    height: calc(100% - .8rem * 2);
    top: .8rem;
}

.countdown .time:first-child::before {
    display: none;
}

.countdown .time b {
    display: block;
    font-weight: bold;
    line-height: 1;
    font-size: 1.4rem;
    margin-bottom: -4px;
}

.countdown .time .time-label {
    text-transform: uppercase;
    font-size: 10px;
    color: var(--white);
    line-height: 1;
}

.countdown.modern {
    border-radius: 8px;
}

.countdown.modern .time b {
    font-weight: 500;
}

.countdown.plain {
    background: 0 !important;
}

.countdown.plain .time {
    color: inherit;
}

.countdown.plain .time .time-label {
    color: initial;
    opacity: .5;
}

.countdown.plain .time::before {
    border-left: 1px solid rgba(0,0,0,.2);
}

.countdown.plain .time {
    padding: 0;
}

.countdown.plain .time::before {
    height: 100%;
    top: 0;
}

.countdown.plain .time b {
    font-size: 1.2rem;
}