.ClassyCountdown-wrapper > div {
    display: inline-block;
    position: relative;
    width: 23%;
    margin: 0 1%;
    height: inherit !important;
}
.ClassyCountdown-wrapper .ClassyCountdown-value {
    width: 100%;
    line-height: 1em;
    position: absolute;
    top: 50%;
    text-align: center;
    left: 0;
    display: block;
}