#menu a.accueil {background-image:url(img/accueil-fr.png);}
#menu a.situations {background-image:url(img/situations-fr.png);}
#menu a.qui {background-image:url(img/qui-fr.png);}
#menu a.posi {background-image:url(img/posi-fr.png);}
#menu a.clients {background-image:url(img/clients-fr.png);}
#menu a.inter {background-image:url(img/inter-fr.png);}
#menu a.contact {background-image:url(img/contact-fr.png);}