.grid {
    position: relative;
    margin: 0 auto;
}

.js .grid::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background: #252323 url(../images/loading.svg) no-repeat 50% 75px;
    background-size: 60px auto;
    -webkit-transition: opacity 0.3s;
    transition: opacity 0.3s;
}

.js .grid--loaded::after {
    opacity: 0;
}

.grid__item {
    width: 270px;
    padding: 10px;
}

.grid__item--current {
    opacity: 0 !important;
}

.img-wrap {
    display: block;
}

.img-wrap:focus,
.img-wrap:hover {
    outline: none;
}

.img-wrap img {
    display: block;
    max-width: 100%;
}

.preview {
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    display: -ms-flex;
    display: -webkit-flex;
    display: flex;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -ms-flex-line-pack: center;
    -webkit-align-content: center;
    align-content: center;
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
    width: 100%;
    height: 75%;
    pointer-events: none;
}

.preview::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    opacity: 0;
    background: #1f1d1d;
    -webkit-transition: opacity 0.6s;
    transition: opacity 0.6s;
}

.preview--open {
    pointer-events: auto;
}

.preview--open::before {
    opacity: 1;
}

.clone {
    position: fixed;
    z-index: 110;
    -webkit-transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    -webkit-backface-visibility: hidden;
}

.original {
    position: relative;
    z-index: 120;
    display: block;
    margin: auto 0;
    object-fit: contain;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
    -webkit-backface-visibility: hidden;
}

.preview--open .animate {
    /* open */
    -webkit-transition: -webkit-transform 0.6s, opacity 0.2s;
    transition: transform 0.6s, opacity 0.2s;
}

.animate {
    /* close */
    -webkit-transition: -webkit-transform 0.3s, opacity 0.2s;
    transition: transform 0.3s, opacity 0.2s;
}

.description {
    color: #fff;
}

.js .description--grid {
    display: none;
}

.description--preview {
    font-size: 2em;
    font-size: 1.5em;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 140;
    display: -ms-flex;
    display: -webkit-flex;
    display: flex;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    width: 100%;
    height: 25vh;
    text-align: center;
    padding: 1em 3vw;
    opacity: 0;
    -webkit-transition: opacity 0.8s, -webkit-transform 0.8s;
    transition: opacity 0.8s, transform 0.8s;
    -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    -webkit-transform: translate3d(100px, 0, 0);
    transform: translate3d(100px, 0, 0);
}

.preview--open .description--preview {
    opacity: 1;
    -webkit-transition-delay: 0.2s;
    transition-delay: 0.2s;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}


/* Close button */

.action {
    font-size: 1.5em;
    margin: 0;
    padding: 0;
    cursor: pointer;
    vertical-align: top;
    color: #6bd68a;
    border: none;
    background: none;
}

.action:hover,
.action:focus {
    color: #6bd68a;
    outline: none;
}

.action--close {
    position: fixed;
    z-index: 150;
    top: 0;
    right: 0;
    padding: 1em;
    opacity: 0;
    -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
    transition: opacity 0.3s, transform 0.3s;
    -webkit-transform: scale3d(0.6, 0.6, 1);
    transform: scale3d(0.6, 0.6, 1);
}

.preview--image-loaded .action--close {
    opacity: 1;
    -webkit-transform: scale3d(1, 1, 1);
    transform: scale3d(1, 1, 1);
}

.text-hidden {
    position: absolute;
    display: block;
    overflow: hidden;
    width: 0;
    height: 0;
    color: transparent;
}

.button {
    font-size: 0.5em;
    font-weight: bold;
    margin: 0;
    padding: 1em 2em;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 2em;
    background: none;
}

.button--view {
    margin-top: 2em;
}