.adtech {
    display: block;
    z-index: 999999;
    position: fixed;
    width: 640px;
    height: 480px;
    margin-left: -320px;
    margin-top: -240px;
    top: 50%;
    left: 50%;
}

.adFrame {
    z-index: 999998;
    width: 710px;
    height: 534px;
    margin-left: -355px;
    margin-top: -267px;
    top: 50%;
    left: 50%;
    position: fixed;
    background: url("adBorder.png");
    background-position: center;
    background-size: auto;
}

.adtechMobile {
    display: block;
    z-index: 999999;
    position: fixed;
    width: 320px;
    height: 250px;
    margin-left: -160px;
    margin-top: -125px;
    top: 50%;
    left: 50%;
}

.adFrameMobile {
    z-index: 999998;
    width: 351px;
    height: 282px;
    margin-left: -175.5px;
    margin-top: -141px;
    top: 50%;
    left: 50%;
    position: fixed;
    background: url("adBorderMob.png");
    background-position: center;
    background-size: auto;
}

.adOverlay {
    z-index: 999998;
    width: 100%;
    height: 100%;
    position: fixed;
}

.adBg {
    z-index: 999998;
    width: 100%;
    height: 100%;
    background-color: black;
    position: fixed;
    opacity: 0.7;
}