#papier-maintenance-page {
    height: 100vh;
}

#maintenance-background {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100vw;
    height: 100vh;
}

#maintenance-background > img {
    display: block;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
}

#maintenance-background::after {
    content: '';
    position: absolute;
    display: block;
    top: 0px;
    left: 0px;
    width: 100vw;
    height: 100vh;

    background-color: var(--bs-body-bg);
    opacity: 0.5;
}