#custom-countdown-banner {
    background-color: #f5f5f5;
    padding: 10px;
    text-align: center;
    font-size: 16px;
    border-bottom: 1px solid #ccc;
}

#ccb-timer {
    font-weight: bold;
    font-size: 20px;
    margin-top: 5px;
}

#ccb-timer.expired {
    color: red;
}