body {
    overflow-x: hidden;
}

#mainContentCol1,
#navAdCol,
.HideOnMobile {
    display: none !important;
}

.HideOnDesktop {
    display: block;
}

div.DFPAdPosition {
    text-align: center;
    margin-bottom: 10px;
}

div.DFPAdPosition > div {
    margin: 0 auto !important;
}

#mainContentColWrap,
.layoutF #mainContentColExtra,
#wrapper {
    width: 100%;
    float: none;
    margin: 0;
    padding: 0;
}

.MobileHeader {
    width: 100%;
    height: auto;
}