body {background: #030303 url(/images/background.jpg) no-repeat center center fixed; -webkit-background-size: cover;-moz-background-size: cover;-o-background-size: cover;background-size: cover;}section {position:relative;margin: auto;overflow:hidden;color:#FFF;margin-top:44px;}@media only screen and (max-width: 770px) {body {background: #000 !important;}section {margin-top:14px;}}