@media (max-width: 580px){.advert-outer{padding-top:25%}.aa-dealer-advert-1{width:520px;max-width:100%;background:url("../images/hc-bdc-small.gif") no-repeat;background-size:100%}.aa-dealer-advert-1-top{width:520px;max-width:100%;background:url("../images/hc-bdc-small.gif") no-repeat;background-size:100%;margin-bottom:20px}.aa-dealer-advert-2{width:520px;max-width:100%;background:url("../images/hc-bdc-mc-small.gif") no-repeat;background-size:100%}.aa-dealer-advert-2-top{width:520px;max-width:100%;background:url("../images/hc-bdc-mc-small.gif") no-repeat;background-size:100%;margin-bottom:20px}}