#DocumentViewer {
    position: absolute;
    z-index: 500;
    display: none;
}

#DocumentViewer #ViewerMenu {
    list-style: none;
    display: none;
    position: absolute;
    margin: 10px auto;
}

#DocumentViewer #ViewerMenuPager {
    color: #ffffff;
}

#DocumentViewer:hover #ViewerMenu {
    display: block;
}

#DocumentViewer #ViewerMenu li {
    display: inline-block;
    cursor: pointer;
    text-indent: 1000px;
    overflow: hidden;
    width: 48px;
    height: 48px;
    background-size: contain;
}

/* Controls */
#DocumentViewer #ViewerMenu li.PrevPage {
    background-image: url('../img/DocViewer/left.png');
}

#DocumentViewer #ViewerMenu li.FitPage {
    background-image: url('../img/DocViewer/zoomin.png');
}

#DocumentViewer #ViewerMenu li.downloadDocument {
    background-image: url('../img/DocViewer/download.png');
}

#DocumentViewer #ViewerMenu li.ZoomPage {
    background-image: url('../img/DocViewer/zoomout.png');
}

#DocumentViewer #ViewerMenu li.NextPage {
    background-image: url('../img/DocViewer/right.png');
}

#DocumentViewer #ViewerMenu li.CloseViewer {
    background-image: url('../img/DocViewer/close.png');
    background-size: auto;
    width: 54px;
}

#DocumentViewer #DocumentContainer {
    overflow: hidden;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: 50% 50%;
}

#DocumentViewer #DocumentContainer.zoomed {
    overflow: scroll;
}

#DocumentViewer #DocumentContainer img {
    display: none;
}

#DocumentViewer #DocumentContainer.zoomed img.active {
    display: block;
}

@media screen and (max-width: 767px) {
    #DocumentViewer #ViewerMenu li {
        width: 32px;
        height: 32px;
    }

    #DocumentViewer #ViewerMenu li.CloseViewer {
        background-size: cover;
        width: 44px;
    }
}

@media screen and (max-width: 1019px) {
    #DocumentViewer #ViewerMenu {
        display: block;
    }
}