body { width: 100%; }
#banniere, #chatbox, #tl-corner, #bl-corner, #tr-corner, #br-corner { display: none !important;}
#navigation { float: none !important; width: 100% !important; }
#navigation ul { padding-left: 10px; }
#navigation li { display: inline !important; padding: 0 !important; }
#contenu-wrapper { width: 100% !important; }