/** Countdown fullscreen mode **/
#countdownWrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background-color: white;
}
#countdownWrapper > div {
    text-align: center;
    margin-top: 50px;
}
#countdown {
    display: inline-block;
    padding: 20px 50px;
    border-radius: 8px;
    font-size: 30vw;
    line-height: 1;
    font-weight: bold;
}
#countdown .description {
    font-weight: normal;
    font-size: 5vw;
}
.warning_time {
    color: #ed940d;
}
.negative {
    color: #CC0000;
}
