html, body {
	/*background-size: cover;
    background-position: center center;
    background-image: url("./background.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;*/
	
	width: 100%; height: 100%; top: 0; left: 0;
background: url("./background.jpg")  repeat center center fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}