li {
	list-style-image: url('../Images/puce-rouge.png');
}
#ulFleche li {
	list-style-image: url('../Images/puce-fleche.png');
	margin-left: 20px;
}
#ulRole li {
	margin-left: 100px;
	list-style-image: url('../Images/puce-fleche.png' );
}