body {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/img/coming-soon-full.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

@media (max-width: 768px) {
    .background {
        background-image: url('assets/img/coming-soon-mobile.png');
    }
}