.viewer {
    -ms-touch-action: none;
}

.iviewer_common {
    position:absolute;
    top:50px;
    border: 1px  solid #000;
    height: 28px;
    z-index: 5000;
}

.iviewer_cursor {
    cursor: url("img/hand.cur") 6 8, pointer;
}

.iviewer_drag_cursor {
    cursor: url("img/grab.cur") 6 8, pointer;
}

.iviewer_button {
    width: 28px;
    cursor: pointer;
    background-position: center center;
    background-repeat: no-repeat;
}

.iviewer_zoom_in {
    left: 20px;
    background: url("img/iviewer.zoom_in.gif");
}

.iviewer_zoom_out {
    left: 55px;
    background: url("img/iviewer.zoom_out.gif");
}

.iviewer_zoom_zero {
    left: 90px;
    background: url("img/iviewer.zoom_zero.gif");
}

.iviewer_zoom_fit {
    left: 125px;
    background: url("img/iviewer.zoom_fit.gif");
}

.iviewer_zoom_status {
    left: 160px;
    font: 1em/28px Sans;
    color: #000;
    background-color: #fff;
    text-align: center;
    width: 60px;
}

.iviewer_rotate_left {
    left: 227px;
    background: #fff url("img/iviewer.rotate_left.png") center center no-repeat;
}

.iviewer_rotate_right {
    left: 262px;
    background: #fff url("img/iviewer.rotate_right.png") center center no-repeat;
}