.imgPopup_box{
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: none;
    z-index: 100001;
}
.imgPopup_box .imgPopup_bg{
    position: absolute;
    width: 100%;
    height: 100%;
    background: #000000;
    opacity: 0.5;
    filter: alpha(opacity=50);
    z-index: -1;
}
.imgPopup_box .imgPopup_main{
    width: 100%;
    height: 100%;
    display: table;
}
.imgPopup_box .imgPopup_main .imgPopup_imgbox{
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}
.imgPopup_box .imgPopup_main .imgPopup_imgbox .imgPopup_img{
    max-width: 100%;
}