h1 {
	font-family: Geneva, Arial, Helvetica, sans-serif;
	font-size: x-large;
	font-weight: bold;
}
h2 {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: large;
	font-weight: bold;
	text-decoration: underline;
}
h3 {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: large;
	font-weight: bold;
}
body {
	font-family: Geneva, Arial, Helvetica, sans-serif;
	background-image: url(images/fondOSX.gif);
}

li {
	line-height: 1.7em;

}