.titre_paragraphe {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	font-style: normal;
	font-weight: bold;
	color: #006699;
	text-decoration: underline;
}
.greque {
	font-family: Symbol;
	font-size: 24px;
	font-style: normal;
	font-weight: bold;
}