.bottom { background-image: none; display: none;}
#top_nav-box
{ margin-top: 1.4em; }
#home { position: relative; top: 0; width: 921px; }
.zoom { top: -70px;cursor:pointer }
.adv_search_box 
            { width:100%; top: -43px; }
.catdata li { margin-right: 26px; }
.fiche1 { margin-right: 23px; }