.id-magic-widget-background-image {
    background-color: #222;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -ms-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}


@media screen and (min-width: 1200px) {
    .id-magic-widget-background-image {
        background-attachment: fixed;
    }
}