DIV#dvSite > MAIN { background-color: #e5f1ff; background-image: url('./image/eap-main.jpg'); background-position: center; background-size: auto 80%; background-repeat: no-repeat; height: 100%; left: 0; max-width: none; position: absolute; width: 100%; z-index: -1 }

@media only screen and (max-width: 800px) {
    DIV#dvSite > MAIN { background-size: 80% auto }
}