#zoneprincipale div.paris
{
background-color: #000000;
background-image: url(http://trouvephoto.com/themes/TrouvephotoGalerie/res/Paris.gif);
background-repeat: no-repeat;
background-position: bottom left;
}
#zoneprincipale div.paris2
{
background-color: #000000;
background-image: url(http://trouvephoto.com/themes/TrouvephotoGalerie/res/Paris.gif);
background-repeat: no-repeat;
background-position: bottom center;
}