#gallery {
 padding-top: 20px; /*marge interne haut*/
 padding-right: 10px; /*marge interne droite*/
 padding-bottom: 20px; /*marge interne bas*/
 padding-left: 20px; /*marge interne gauche*/
 position: relative;
 z-index: 2;/*met les photos en position "en dessous" da position du menu des onglets*/
 width: 75%;
 height:400px;
}
#thumbs {
    width: 180px;
    float: left;
    background-color: white;
}
#thumbs a {
    display: block;
    float: right;
    margin: 5px 5px 0px 5px;
    width: 50px;
    height: 50px;
    border: 0px solid #000;
}
#thumbs a img {
    width: 50px;
    height: 40px;
    border: 0;
}
#thumbs a:hover {
    border-color: #C0006F;
}
#thumbs a:hover img {
   position: absolute;
   width: 450px;
   height: auto;    
   left: 230px;
   top: 20px;
   border: 2px solid #C0006F;

}