body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    flex-direction: column;
}

.container {
    text-align: center;
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#countdown {
    font-size: 2em;
    margin: 20px 0;
}

#countdown span {
    font-weight: bold;
    margin: 0 5px;
}

.timeline {
    margin-top: 20px;
    text-align: left;
}

.event {
    margin-bottom: 15px;
}

.date {
    font-weight: bold;
    color: #555;
}

.description {
    margin-left: 20px;
    color: #777;
}