body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: Arial, sans-serif;
}

.container {
    background-image: url('background.jpg');
    background-size: cover;
    background-position: center;
    height: 100%;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.logo {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 150px;
}

.content h1 {
    font-size: 50px;
    margin-bottom: 20px;
}

.content p {
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 600px;
}

.btn {
    background-color: #f00;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

.countdown {
    position: absolute;
    bottom: 50px;
    display: flex;
    gap: 20px;
}

.countdown-item {
    text-align: center;
}

.countdown-number {
    font-size: 40px;
    font-weight: bold;
}

.countdown-label {
    font-size: 16px;
}