#floatingTimer {
    position: fixed;
    top: 300px;
    left: 20px;

    background: #111;
    color: #fff;

    padding: 12px 18px;
    border-radius: 10px;

    font-size: 24px;
    font-weight: bold;
    font-family: Arial, sans-serif;

    z-index: 999999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.35);
}


@keyframes dangerFlash {
    0%,100% { background:#c40000; }
    50%     { background:#ff2b2b; }
}

.timer-danger {
    animation: dangerFlash 1s infinite;
}