#header #services ul#menu1
{
	margin:0 auto 0 auto;
	padding:0px;
	width:810px;
	height:31px;
	list-style:none;
}
#header #services ul#menu1 li
{
	display:block;
	float:left;
	position:relative;
	margin-top:10px;
	list-style:none;
	margin:10px 100px 0 0;
}
#header #services ul#menu1 li a
{
	float:left;
}
#header #services ul#menu1 li#menu1item1 a{background:url(/img/lien/menu1_metier.png) no-repeat;width:144px;margin-left:100px;}
#header #services ul#menu1 li#menu1item2 a{background:url(/img/lien/menu1_nous_soutenir.png) no-repeat;width:115px;}
#header #services ul#menu1 li#menu1item3 a{background:url(/img/lien/menu1_nos_projets.png) no-repeat;width:98px;}

#header #services ul#menu1 li#menu1item1 a:hover{background:url(/img/lien/menu1_metier_hover.png) no-repeat;}
#header #services ul#menu1 li#menu1item2 a:hover{background:url(/img/lien/menu1_nous_soutenir_hover.png) no-repeat;}
#header #services ul#menu1 li#menu1item3 a:hover{background:url(/img/lien/menu1_nos_projets_hover.png) no-repeat;}