body {
	background-image:url(http://www.infosailing.net/img/fons.jpg);
	background-position: left top;
	background-repeat: repeat-x;
	
	margin: 0px;
	padding: 0px;
}

.fons_b {
	background-image:url(http://www.infosailing.net/img/fons.jpg);
	background-position: left top;
	background-repeat: no-repeat;
}