/*CSS
*/
body, div, h1, h2, h3, ul, li, img {
margin: 0;
padding: 0;
border: 0;
}

body {
width: 930px;
margin: 0 auto;
padding: 20px 0 0 0;
font-family: Helvetica, Arial, Sans-serif;
font-size: 1em;
color: grey;
}

a {
text-decoration: none;
}

img {
margin: 10px 0 10px 20px;
border-bottom: 5px solid #ff6600;
}

#header {
margin: 0 0 40px 0;
}

h1 {
background: #ff6600;
display: inline;
font-size: 3.5em;
text-transform: uppercase;
line-height: 1.3em;
}

h1 a {
color: white;
}

h2 {
color: #ff6600;
margin-bottom: 20px;
margin-top: 20px;
border-bottom: 1px solid grey;

}

h2 a {
color: #ff6600;
}

h2 a:visited {
color: #ff6600;
}


h3 {
color: grey;
font-size: 1.1 em;
font-weight: normal;
}

#colonne {
width: 310px;
float: left;
}

.liste_image {
display: table; 
}

.liste_image li {
display: table-cell;
}

.liste_image li img {
border-bottom: 3px solid #ff6600;
margin-bottom: none;
}


.liste_image li img:hover,
.liste_image li img:focus {
border-bottom: 5px solid #ff6600;
margin-top: 1px;
}


#menu {
list-style: none;
font-size: 1.5em;
padding: 0 20px 40px 0;
}

#menu li {
background: #ff6600;
text-align: left;
margin: 5px 0 5px 0;
}
	
#menu li a {
color: #fff;
display: block;
padding-left: 5px;
border-bottom: 1px solid white;
}

#menu li a:hover {
color: #ff6600;
background: #fff;
border-bottom: 1px solid grey;
}

	#sous-menu{
		padding: 0 20px 0 20px; 
		}
		#sous-menu li {
		background: #fff;
		list-style: none;
		font-size: 0.8em;
		}
		#sous-menu li a {
		color: grey;
		}
		#sous-menu li a:hover {
		color: grey;
		}

#colonne h2 {
margin: 20px 0 20px 0;
}

#principal {
width: 600px;
margin: 0 0 0 320px;
}

#principal p {
margin: 0 40px 0 20px;
padding: 10px 0 10px 0;
text-align: justify;
}

#principal a {
color: #242424;
}

	#principal a:hover {
	text-decoration: underline;
	}

#doc {
list-style: none;
}

ul li {
margin: 0 40px 0 40px;
}

#doc li {
margin: 5px 0 5px 0;
}

#doc li a {
color: grey;
}

#doc li a:hover {
text-decoration: underline;
}

#pied_page {
padding-top: 80px;
clear: both;
}

#pied_page p {
text-align: center;
}

#pied_page a {
color: grey;
}

#pied_page a:hover {
text-decoration: underline;
}