#texte_intro{
}
	#texte_intro A:hover{
	}

#texte_presentation A
{
	font-weight:900;

	text-decoration: none;
	
	border:solid;
	border-width:0px;
	border-bottom-width:0px;
	border-style:dotted;
}

.txt_couleur {
	font-weight:900;
	
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
}

.txt_couleur:hover {
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
	text-decoration:none;
}