.center{
	text-align:center;
}

.right{
	text-align:right;
}

.justify{
	text-align:justify;
}


.quote{
	margin:10px; 
	border:1px solid #000;
}

.gras{
	font-weight:bold;
}

.italique{
	font-style:italic;
}

.souligne{
	text-decoration:underline;
}

.barre{
	text-decoration:line-through;
}