html, body {
	margin: 0;
	padding: 0;
	height: 100%;
	color: #666666;
	font-size: 11px;
}
body {
	font-family: "Trebuchet MS", Arial, Helvetica;
	/*font-family: Arial, Verdana, Helvetica, sans-serif;*/
	text-align: center;
	font-size : 12px;
	line-height: 14px;
	color: #333333;
	background-color: #15799E;
}

/* ***************************************************************************************** */
/* definition des blocs qui structurent les contenus des pages                               */
/* ***************************************************************************************** */

#centrer {
	width: 900px;
	margin: 40px auto 0 auto;
	text-align: left;
	position: relative;
}
#site {
	width: 900px;
	position: absolute;
}
#contenu {
	width: 900px;
	background-color: #FFFFFF;
	border: 1px solid #000000;
}
#header {
	height: 85px;
	margin: 20px 0 10px 30px;
	background-image:url(../medias/interface/logo_exalgebra.gif);
	background-repeat: no-repeat;
}
#main {
	margin: 0 20px 20px 30px;
}
#copyright {
	width: 880px;
}

/* ***************************************************************************************** */
/* definition des styles par blocs                                                           */
/* ***************************************************************************************** */

#header h1 {
	margin: 0;
	padding: 50px 0 0 100px;
	color: #000000;
	font-size: 20px;
	font-weight: bold;
}
#header h2 {
	margin: 0;
	padding: 6px 0 0 100px;
	color: #000000;
	font-size: 10px;
	font-weight: bold;
}
#main h1 {
	margin: 0;
	padding: 16px 0 10px 0;
	color: #15799E;
	font-size: 14px;
	font-weight: bold;
}
#main h4 {
	margin: 0;
	padding: 16px 0 3px 0;
	color: #15799E;
	font-size: 12px;
	font-weight: bold;
}
#main p {
	/*clear: both;*/
	margin: 0;
	padding: 6px 0 6px 0;
}
#main a {
	color: #333333;
	text-decoration: none;
}
#main a:hover {
	text-decoration: underline;
}
#main a.societe {
	color: #333333;
	font-weight: bold;
	text-decoration: none;
}
#main a.societe:hover {
	text-decoration: underline;
}
.imggauche {
	display: block;
	margin: 0 10px 0 0;
	float: left;
	width: 70px;
	height: 40px;
}
#copyright p {
	margin: 0;
	text-align: right;
	font-size: 10px;
}
.csc-textpic-imagewrap {
	width: 70px;
	height: 50px;
}
.lien a{
	color: #000000;
	text-decoration: none;
}
.lien a:hover {
	text-decoration: underline;
}