/*  iii. Static Background   */
#static {
	width: 100%;
	height: 100%;
	position: fixed;
	left: 0px;
	top: 0px;
	z-index: -999;
	background-size: cover;
	background-repeat: no-repeat;
	background-image: url(http://www.huskytrek-tipiabenteuer.ch/wp-content/uploads/IMG_0511.jpg);
    background-attachment: fixed;
}