head, body, html {
	overflow-x: hidden; 
	height:100%;
}

body {
    margin: 0;
    color: rgb(64, 66, 68);
    font: 14px/22px 'Open Sans', 'Helvetica Neue', Helvetica, sans-serif;
	background-color: black;	
}


#content {
	height:auto !important;
	height:100%;
}

.center {
	width: 900px;
	height: 700px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -350px;
	margin-left: -450px;
}

/* iphone */
@media only screen and (max-device-width : 480px) {

.center {
	width: 500px;
	height: 400px;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -200px;
	margin-left: -250px;
}

.center img{
	width: 100%;
}