#en_tete {position:relative;height:107px;width:800px;background: url("images/entete.png");}
#en_tete h1 { text-indent: -5000px; }
#evenements_printemps{position:absolute; top:10px; left:730px;}
#evenements_printemps img{border-style : none;}

#accueil {position:absolute;top:98px; left:530px;}
#accueil  img{border-style : none;}

#situation {position:absolute;top:98px; left:610px;}
#situation img{border-style : none;}

#contact {position:absolute;top:98px; left:690px;}
#contact img{border-style : none;}