#landing_page { 
	position: absolute; 
	top:0; 
	right:0; 
	bottom:0; 
	left:0; 
	background: url('../images/age_bg.jpg') no-repeat center center fixed; 
} 
 
.backgroundsize #landing_page { 
	background: url('../images/age_bg.jpg') no-repeat center center fixed; 
	-webkit-background-size: cover; 
	-moz-background-size: cover; 
	-o-background-size: cover; 
	background-size: cover; 
}