.qp_black_margin_box{
    position: absolute;
    background-color: #000;
    opacity: 0.75;
    z-index: 50;
    display: none;
}
.qp_black_margin_box_comment{
    color: #fff;
    position: absolute;
    z-index: 51;
    top: 10px;
    padding: 10px;
    display: none;
    direction: rtl;
}