.tx-cecountdown{
    display: flex;
    justify-content: center;
    border: 1px solid #eee;
}
.tx-cecountdown div {
    display: inline-flex;
    padding: 1rem 0.3rem;
    font-size: 1.1rem;
    font-weight: bold;
}
.tx-cecountdown div span.label {
    margin-left: 0.3rem;
}

@media(min-width:400px){
    .tx-cecountdown div {
        padding: 1rem 0.5rem;
        font-size: 1.4rem;
    }
}
@media(min-width:570px){
    .tx-cecountdown div {
        padding: 1rem 1rem;
        font-size: 2rem;
    }
}