body {
    background-color: #2c2c2c;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: 'Orbitron', sans-serif;
}

.clock-container {
    text-align: center;
}

#clock {
    display: flex;
    align-items: baseline;
    color: #00ff00;
    text-shadow:
        0 0 1px #00ff00,
        0 0 3px #00ff00,
        0 0 5px #00ff00,
        0 0 5px #00ff00;
}

#hours, #minutes {
    font-size: 8rem;
}

#seconds {
    font-size: 4rem;
}

.separator {
    font-size: 6rem;
    margin: 0 10px;
}

#date {
    color: rgb(215, 215, 215);
    font-size: 1.2rem;
    margin-top: 10px;
}