/* img navigation */
img.gauche {
    position:absolute;
    left: 16px;
    bottom: 23px;
    border: 0;
}
div#containhaut {
    position:absolute;
    top:105px;
    right:16px;
    bottom:10px;
    overflow:visible;
    width:32px;
}
img#haut {
    display:none;
    position: fixed;
    z-index:150;
    bottom: 50px;
    border: 0;
}
img.gauche, img#haut {
    opacity:0.70;
}
img.gauche:hover, img#haut:hover {
    opacity:1;
}
img.droite, img.gauche, img#haut, img.bas, img.menubas, img.suit, img.prec {
    width:24px;
    height:24px;
}
img.menubas {
    vertical-align: middle;
}
@media only screen and (min-width: 768px) {
img.droite, img.gauche, img#haut, img.bas {
    width:32px;
    height:32px;
    }
img.menubas, img.suit, img.prec {
    width:30px;
    height:30px;
}

/* / > 768px */
}
@media only screen and (max-width: 768px) {
img.gauche {
    left: 24px;
}
/* / < 768px */
}