/* CSS Document */
html{
	width:100%;
	height:100%;
	}

body{
	width:100%;
	height:100%;
	margin:0;
	padding:10px 0;
	background:url(../images/fond.gif) 0 0 repeat-x;
	}
	
#grandmere{
	height:100%;
	width:100%;
	vertical-align:middle;
	}

#grandmere TD{
	vertical-align:middle;
	padding:0;
	}
		
#mere{
	height:693px;
	background:url(../images/fond_milieu.gif) 0 0 repeat-x;
	margin:auto;
	}
		
#contenu{
	height:693px;
	background:url(../images/fond_contenu.gif) center top no-repeat;
	}

#haut{
	width:980px;
	height:417px;
	margin:0 auto;
	}
	
	#bt_minibook{
		display:block;
		position:absolute;
		width:41px;
		height:32px;
		background:url(../images/minibook.gif) right 0 no-repeat;
		margin-left:938px;
		margin-top:380px;	
		}
		
	#bt_minibook SPAN{
		display:none;
		}
		
	#bt_minibook:hover{
		background-position: right -32px;
		width:250px;
		margin-left:729px;
		}

#bas{
	width:980px;
	margin:0 auto;
	}
	
	#menu{
		padding-top:30px;
		
		}
	
	#menu A, #menu SPAN{
		display:block;
		height:65px;
		float:left;
		}
		
	#menu A img{
		width:100%;
		height:100%;
		border:0;
		}
		
	#menu A SPAN{
		display:none;
		/*visibility:hidden;*/
		}
			
	#menu SPAN H1{
		display:none;
		}
		
		#menu A.bt_identite{
			background:url(../images/bt_identite.gif) 0 0 no-repeat;
			width:118px;
			}
		#menu SPAN.bt_identite{
			background:url(../images/bt_identite_on.gif) 0 0 no-repeat;
			width:118px;
			}
		
		#menu A.bt_edition{
			background:url(../images/bt_edition.gif) 0 0 no-repeat;
			width:137px;	
			}
		#menu SPAN.bt_edition{
			background:url(../images/bt_edition_on.gif) 0 0 no-repeat;
			width:137px;	
			}
		
		#menu A.bt_interactif{
			background:url(../images/bt_interactif.gif) 0 0 no-repeat;
			width:130px;	
			}
		#menu SPAN.bt_interactif{
			background:url(../images/bt_interactif_on.gif) 0 0 no-repeat;
			width:130px;	
			}
		
		#menu A.bt_industriel{
			background:url(../images/bt_industriel.gif) 0 0 no-repeat;
			width:125px;	
			}
		#menu SPAN.bt_industriel{
			background:url(../images/bt_industriel_on.gif) 0 0 no-repeat;
			width:125px;	
			}
		
		#menu A.bt_architectural{
			background:url(../images/bt_architectural.gif) 0 0 no-repeat;
			width:171px;	
			}
		#menu SPAN.bt_architectural{
			background:url(../images/bt_architectural_on.gif) 0 0 no-repeat;
			width:171px;	
			}
		
		#menu A.bt_expression{
			background:url(../images/bt_expression.gif) 0 0 no-repeat;
			width:143px;	
			}	
		#menu SPAN.bt_expression{
			background:url(../images/bt_expression_on.gif) 0 0 no-repeat;
			width:143px;	
			}	

		#menu A.bt_menuplus{
			background:url(../images/bt_menuplus.gif) 0 0 no-repeat;
			width:76px;
			height:15px;	
			}	
		#menu SPAN.bt_menuplus{
			background:url(../images/bt_menuplus_on.gif) 0 0 no-repeat;
			width:143px;	
			height:15px;	
			}	

		#menu A:hover{
			background-position: 0 -65px;
			}
	
	#logo{
		margin-top:40px;
		border:0;
		}