.page {   /* contenu de la page, colonne centrale extensible */
background-image:  url(img-f/titre.jpg);
}
.bois {   /* fond bois */
margin-right:auto;
margin-left:auto;
margin-bottom:15px;
width:90%;
background-image:url(img-f/fond.jpg);
border-style:solid;
border-width:1px;
border-color:#223F56;
padding:10px;
color:#223F56;
font-family:geneva, arial, helvetica, san-serif;
font-size:14px;
text-align:center;
}
	 td {
        background-color:#cdcfd1;
        border-width:1px;
		border-style:solid;
		border-color:#006;
		font-family:geneva,arial,helvetica,san-serif;
        font-size:10px;
		width:20%;
		text-align:center;
	    }
		
	 .tdh {
	    width:99%;
	    }
	 .tdft {
	    width:40px;
		}
	 .tdm {
	    background-color:#acb2b8;
		}

	 table {
	 width:99%;
	 border-style: none;
	 table-layout:auto;
	 }
	 .ta {
	 width:99%;
	 margin-left: auto;
     margin-right: auto;
	 }