#main_navigation a.content_link{background-color:#999;}
#main_navigation a.content_link.current{background-color:#FFFFFF;color:#000000;}
#header_navigation ul li a.accueil.current{background-image:url(../../site_images/b2ce_images/accueil_hover.gif);}
html > body #header_navigation ul li a.accueil.current{background-image:url(../../site_images/b2ce_images/accueil.png);}