body { background: #d5021f url(bonhomme.jpg) no-repeat fixed left bottom}
.fondgenome  {
	background-image: url(genome.gif);
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-position: right top;
}
.txtnormal { font-size: 12px; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: normal; text-decoration: none }
.titre  { font-size: 22px; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: 700 }
.fondbas { background-color: transparent; background-image: url("trame.png"); background-position: 100% 100% }
a:link { color: #d5021f; text-decoration: none; background-color: white }
a:hover { color: black; text-decoration: underline; background-color: white }
a:visited { color: #d5021f; text-decoration: none; background-color: white }
a:active { color: yellow; background-color: white }
select { color: white; font-size: 11px; font-family: Verdana; font-weight: lighter; line-height: 18px; background-color: black }
.txtfdnoir { color: white; font-size: 12px; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: normal }