/* CSS Document */
body{
    padding : 0;
    margin : 0;
	background-color:#000000;
	text-align:center;
}

.principal{ 
position:absolute;
background-image:url(images/accueil/accueil.jpg);
width:980px;
height:580px;
left:50%;
top:50%;
margin-top:-290px;
margin-left:-490px;
text-align:left; 
}
.btactu a{
position:relative;
width:184px;
height:85px;
left:298px;
top:206px;
display:block;
z-index:3;
}
.btactu a:hover{
background:url(images/accueil/ACTU.jpg) no-repeat;
}
.btbio a{
position:relative;
width:300px;
height:92px;
left:203px;
top:178px;
display:block;
z-index:2;
}
.btbio a:hover{
background:url(images/accueil/BIO.jpg) no-repeat;
}
.btphotos a{
position:relative;
width:367px;
height:93px;
left:171px;
top:150px;
display:block;
z-index:3;
}
.btphotos a:hover{
background:url(images/accueil/PHOTOS.jpg) no-repeat;
}
.btcds a{
position:relative;
width:176px;
height:90px;
left:193px;
top:126px;
display:block;
z-index:2;
}
.btcds a:hover{
background:url(images/accueil/CDS.jpg) no-repeat;
}
.btlivre a{
position:relative;
width:289px;
height:98px;
left:260px;
top:98px;
display:block;
z-index:1;
}
.btlivre a:hover{
background:url(images/accueil/LIVRE.jpg) no-repeat;
}
.btliens a{
position:relative;
width:568px;
height:74px;
top:48px;
display:block;
}
.btliens a:hover{
background:url(images/accueil/LIENS.jpg) no-repeat;
}
.btcontact a{
position:relative;
width:125px;
height:41px;
top:7px;
float:right;
display:block;
}
.btcontact a:hover{
background:url(images/accueil/CONTACT.jpg) no-repeat;
}

/*.cadre{
position:relative;
background:url(images/accueil/CADRE.jpg) no-repeat;
float:right;
width:513px;
height:425px;
left:-54px;
top:105px;
display:block;
}*/