body {
    background-color: #000;
    margin: 0;
}

#content {
    color: blueviolet;
    width: 100%;
}

.preview {
    display: inline-block;
    width: 100%;
    height: 100vw;
    overflow: hidden;
}

.preview img {
    object-fit: cover;
    width: 100%;
    height: 100%;
    transition: width 1s, height 1s, transform 1s;
}

.preview img:hover {
    width: 104%;
    height: 104%;
    transform: translate(-2%, -2%);
}

.image {
    display: inline;
}

.next {
    position: fixed;
    top: 0;
    right: 0;
    width: 30vw;
    height: 100vh;
    z-index: 11;
}

.prev {
    position: fixed;
    top: 0;
    left: 0;
    width: 30vw;
    height: 100vh;
    z-index: 11;
}

.image-container {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 10;
}

.full{
    width: 100vw !important;
    height: 100vh !important;
    object-fit: contain;
}

#curtain {
    position: fixed;
    top: 0;
    left: 0;
    background-color: #111;
    width: 100vw;
    height: 100vh;
}

.curtain {
    display: none;
}

.visible {
    display: block !important;
}

@media(min-width: 800px) {
   .preview {
        width: 50%;
        height: 50vw;
    }
}

@media(min-width: 1400px) {
    .preview {
        width: 25%;
        height: 25vw;
    }
}

@media(min-width: 1800px) {
    .preview {
        width: 20%;
        height: 20vw;
    }
}