.commentaires {
	width: 640px;
	background-color: #fff;
	font-family: verdana,sans-serif;
	font-size: 12px;
	border: 1px #CCC groove;
	text-align:center;
}

.commentaires td {
	width:600px;
}

.comment_ligneh {
	background-color: #CCC;

}

.comment_gauche {
	width: 600px;
	float:left;

}