#duaGallery {
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 5000;
    top: 0;
    left: 0;
}
#duaGallery #duaGallery-bgr {
    width: 100%;
    height: 100%;
    background-image: url('../../../images/loading.gif');
    background-repeat: no-repeat;
    background-position: center center;
    background-color: rgba(0,0,0,0.85);
    position: absolute;
    z-index: 5;
    top: 0;
    left: 0;
    cursor: zoom-out;
}
#duaGallery #duaGallery-cont {
    position: absolute;
    z-index: 15;
    cursor: pointer;
}
#duaGallery #duaGallery-cont #duaGallery-img {
    width: 100%;
    height: 100%;
    display: block;
}
#duaGallery #duaGallery-footer {
    width: 100%;
    position: absolute;
    z-index: 20;
    bottom: 5px;
    left: 0;
    color: white;
    text-align: center;
}
#duaGallery #duaGallery-footer span {
    padding: 0 5px;
    background-color: rgba(0,0,0,0.25);
    display: inline-block;
}
#duaGallery #duaGallery-close,
#duaGallery #duaGallery-prev,
#duaGallery #duaGallery-next {
    color: white;
    font-size: 36px;
    line-height: 1;
    text-shadow: 0 0 5px black;
    position: absolute;
    z-index: 20;
    cursor: pointer;
}
#duaGallery #duaGallery-close:hover,
#duaGallery #duaGallery-prev:hover,
#duaGallery #duaGallery-next:hover {
    color: #ddd;
}
#duaGallery #duaGallery-close {
    top: 0;
    right: 5px;
}
#duaGallery #duaGallery-prev,
#duaGallery #duaGallery-next {
    top: calc(50% - 18px);
}
#duaGallery #duaGallery-prev {
    left: 5px;
}
#duaGallery #duaGallery-next {
    right: 5px;
}