.clock {
    padding: 1% 0px 2% 0px;
}
.clock time {
    font-size: 150px;
    gap: 20px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: #000000d8;
}

.clock time:not(:last-child):after {
    content: " : ";
    color: #0000007e;
}