.titre1 {
	color: white;
	font-size: 30px;
	text-align: center;}
h3.plat {
  text-align: center;
  font-size: 25px;}
header,menu, nav {
  display: block;}
img {
position:absolute;
left:1150px;}
body {
  line-height: 1;
}

ol.nav, ul.nav {
  list-style:none;
}
ul.carre {
  list-style:square;
}

body {
  font: 13px/20px 'Lucida Grande', Tahoma, Verdana, sans-serif;
  color: #404040;
  background: #ecedef;
}

header {
  padding-top: 35px;
  background: #404040 url("../img/bg.png") 0 0 repeat;
  border-bottom: 1px solid #dadada;
  -webkit-box-shadow: 0 0 1px rgba(0, 0, 0, 0.04);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.04);
}

nav {
  height: 36px;
  border-bottom: 2px solid white;
  -webkit-box-shadow: inset 0 -2px 1px rgba(0, 0, 0, 0.03);
  box-shadow: inset 0 -2px 1px rgba(0, 0, 0, 0.03);
}

.nav {
  margin: 0 auto;
  width: 680px;
}
.nav a {
  display: block;
  text-decoration: none;
}
.nav > li {
  float: left;
  margin-right: 3px;
}
.nav > li > a {
  height: 34px;
  line-height: 34px;
  padding: 0 50px;
  font-weight: bold;
  color: white;
  text-shadow: 0 -1px rgba(0, 0, 0, 0.3);
  background: #759aaf;
  border-radius: 3px 3px 0 0;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.3), inset 0 -2px 2px rgba(0, 0, 0, 0.03), 0 2px white, 0 0 2px rgba(0, 0, 0, 0.2);
}
.nav > li > a:hover {
  background: #85a6b8;
  background-image: -webkit-linear-gradient(top, #afc5d1, #85a6b8);
  background-image: -moz-linear-gradient(top, #afc5d1, #85a6b8);
  background-image: -o-linear-gradient(top, #afc5d1, #85a6b8);
  background-image: linear-gradient(to bottom, #afc5d1, #85a6b8);
}
.nav > li.active > a, .nav > li > a:active, .nav > .dropdown:hover > a {
  background: white;
  color: #404040;
  text-shadow: none;
  -webkit-box-shadow: 0 2px white, 0 0 2px rgba(0, 0, 0, 0.2);
  box-shadow: 0 2px white, 0 0 2px rgba(0, 0, 0, 0.2);
}
.nav a.icon {
  position: relative;
  width: 40.8px;
  padding: 0;
}
.nav a.icon > span {
  display: block;
  position: absolute;
  top: 9px;
  left: 12px;
  height: 16px;
  width: 16px;
  background-repeat: no-repeat;
  background-position: 0 0;
  font: 0/0 serif;
  text-shadow: none;
  color: transparent;
}
.nav a.icon.home > span {
  background-image: url("accueil.png");
}
.nav .active a.icon > span, .nav a.icon:active > span {
  background-position: 0 -16px;
}

.dropdown {
  position: relative;
  border-bottom: 5px solid white;
}
.dropdown:hover ul {
  display: block;
}
.dropdown ul {
  display: none;
  position: absolute;
  top: 39px;
  left: -1px;
  min-width: 160px;
  padding: 0 0 5px;
  background: white;
  border: 1px solid #dadada;
  border-top: 0;
  border-radius: 0 0 3px 3px;
  -webkit-box-shadow: 0 0 1px rgba(0, 0, 0, 0.04);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.04);
}
.dropdown ul.large {
  min-width: 200px;
}
.dropdown li {
  display: block;
  margin: 0 18px;
  overflow: visible;
}
.dropdown li + li {
  border-top: 1px solid #eee;
}
.dropdown li a {
  color: #555;
  padding: 8px 18px;
  margin: 0 -18px;
}
.dropdown li a:hover {
  color: black;
}