#dlClientPopup {
    position: fixed;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    z-index: 100000000;
    background: rgba(0, 0, 0, 0.7) fixed;
    overflow: auto;
}

#dlClientPopup .box {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    margin: 0 auto;
    margin-top: 0;
    padding: 40px;
    box-sizing: border-box;
    overflow: auto;
    border: none;
}

#dlClientPopup .box .cross {
    background: url('/img/dl-client/cross.png') 0px 0px no-repeat;
    width: 68px;
    height: 68px;
    position: fixed;
    right: 40px;
    top: 40px;
    cursor: pointer;
}

#dlClientPopup .box ~ body {
    overflow: hidden;
}