body, html {
	font: normal 11px Tahoma, Arial, Geneva, sans-serif;
	color:#525252;
	margin: 0;
	padding: 0;
	height: 100%;
	width: 100%;
	background: #F2F2F2 url(../images/bg_body.gif);
}
#main{
	position: absolute;
	display: block;
	left:50%;
	top:0px;
	width:747px;
	margin-left: -374px;
}

div, img {
	border: 0px;
	margin: 0;
	padding: 0;
}

#header { 
	width:747px; 
	display: block;
	position: relative;
}
#principal {
	display: inline;
	float: left;
	width: 747px;
	background: #ffffff url(../images/bg_principal.gif) repeat-y;
}
#col_gauche, #col_droite {
	display: inline;
	float: left;
	margin: 0px 0px 20px 50px
}
#col_gauche {
	/*background-color: #996699;*/
	/*height: 200px;*/
	width: 425px;
}

#col_droite {
	width: 170px;
}
#col_droite a {
	display: inline;
	float: left;
	color: #284B94;
	width: 170px;
	text-align: left;
	font: bold 12px Tahoma, Arial, Geneva, sans-serif;
	text-decoration: none;
	line-height: 18px;
}



/* pied de page */
#pied {
	background-image:url(../images/fond_pied.jpg); 
	background-repeat:repeat-x; 
	height:44px;
	line-height:44px;
	text-align:center;
	margin: 0px 0px 0px 0px; 
	width: 747px;
}
#pied a {
	color:#F2F2F2;
	text-decoration:none;
}

#btn_go,#recherche{
	display:inline;
	float: left;
}
#btn_go{
	width: 31px;
	height: 23px;
	margin: 2px
}
.bold {
	font-weight:bold;
}
.bleu {
	color:#284B94;
}
.orange {
	color:#ED6500;
}



#recherche{
	width:110px;
	margin: 4px 2px 2px 2px;
	border: 1px solid #ECECEC;
}
.underline{
	background-color:#FFFFCC;
	color: #ED6500;
	margin:0px;
	padding:0px;
}

#opt1{
	margin:10px;
}