#gauche_index {
position:absolute;
top:150px;
width: 250px;
margin:0;
padding:0;
}
#centre_index {
top:150px;
left:34%;
position:absolute;
margin-left: 250px;
margin-right: 250px;
width: 250px;
margin:0;
padding:0;
}
#droite_index {
top:150px;
left:67%;
position:absolute;
width: 250px;
margin:0;
padding:0;
}

#conteneur_index {
width : 760px;
margin:0;
padding:0;
height:350px;
}
/*** BLOC + STYLES BLOCS DE LINDEX ***/

.contenu_index {
margin-top:15px;
width:230px;
/**border:1px solid #000;**/
background-image: url(images/fond_h1.png);
background-repeat: no-repeat;
background-color:#F4F6F9;
height:300px;
padding:0px;
margin-left:10px;
}
.contenu_index p{
font-family:verdana, helvetica, arial;
font-size:12px;
margin:0;
padding:10px;
}
.contenu_index h1{
font-family:verdana, helvetica, arial black ;
font-size:13px;
margin:0;
margin-left:25px;
padding:0;
padding-top:3px;
padding-bottom:15px;
}
.contenu_index a {
display:block;
color: #000000;
text-decoration:none;
font-family: verdana, arial, helvetica;
font-size:10px;
padding-top:4px;
padding-bottom:4px;
font-weight:lighter;
}			
.contenu_index a:link {color: #000000}     /* unvisited link */
.contenu_index a:visited {color: #000000}  /* visited link */
.contenu_index a:hover {color: #000000; text-decoration:underline;}   /* mouse over link */
.contenu_index a:active {color: #000000}   /* selected link */