#tour-5 {
    float: right;
    width: 75%;
}

#tour-5 #screenshot {
    background: transparent url('images/tour-5.png') no-repeat 0 0;
    background-size: 690px 547px;
    width: 690px;
    height: 547px;
}

#tour-5 #screenshot #o1 {
    left: 88px;
    top: 388px;
}

#tour-5 #screenshot #o2 {
    left: 545px;
    top: 225px;
}

@media (min-resolution: 2dppx), (min-resolution: 144dpi), (-webkit-min-device-pixel-ratio: 2), (-o-min-device-pixel-ratio: 2/1) {

    #tour-5 #screenshot {
        background: transparent url('images/tour-5@2x.png') no-repeat 0 0;
        background-size: 690px 547px;
    }
}