html{
 height:100%;
 min-height:100%;
}

body{
 	min-height:100%;
	background-color: #ffff;
	font-family: 'Roboto', sans-serif;
	font-size: 13px;
	font-weight: 200;

	background: url('/img/web/background.jpg') no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size:cover;
}

#main_container{
	padding-top : 30px;
}

#logo {
	margin : 0 auto;
}

#contact {
	padding-top : 25px;
	text-align: center;
}

@media screen and (min-width: 768px) {
	#logo {
		margin : 0 0;
	}
	#contact {
		text-align: left;
	}
}