body { font-size: .7em;	font-family: tahoma, Arial, Helvetica, sans-serif;}

#logo {position:absolute;top:0px;left:0px;z-index:1;}

#colonne-gauche{  display: none;}
#colonne-droite{ display:none; }
#partie-gauche{ width:787px; position:absolute;  top:120px; left:0px;} 
#texte-interne{ position:absolute; top:0px; left:0px; width:700px; margin-left:0px;}

ul#menu {display:none;}

#footer {display:none;}
#references {
display:none}