body {
    background-color: black;
    color: white;
    font-family: Arial, sans-serif;
    font-size: 16px;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 50px;
}

h1 {
    font-size: 48px;
    margin-top: 0;
}

img {
    width: 100%;
    max-width: 400px;
    margin: 50px 0;
}

p {
    font-size: 24px;
    line-height: 1.5;
}

#countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
}

.time {
    margin: 0 20px;
}

.time .label {
    display: block;
    font-size: 14px;
    text-transform: uppercase;
}

@media only screen and (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    img {
        margin: 25px 0;
    }
    p {
        font-size: 18px;
    }
    #countdown {
        flex-wrap: wrap;
    }
    .time {
        margin: 10px;
    }
}