/* index.css */
body {
    font-family: Arial, sans-serif;
    text-align: center;
}

.countdown {
    font-size: 24px;
    margin: 50px;
}

#timer span {
    padding: 10px;
    background-color: #333;
    color: white;
    margin: 0 10px;
    border-radius: 5px;
}