body {
        /*background-image: url("/images/pools/ohio/muohio-pool-3-bw.jpg");*/
        background-image: url("/images/pools/ohio/muohio-pool-bw.jpg");
}

@media (orientation: portrait) and (max-width: 500px) {
        body {
                background-image: url("/images/backgrounds/mobile/underwater-dive.jpg");
        }
}