.defaut {  font-family: Arial, Helvetica, sans-serif; font-size: 10pt}
a:link {  text-decoration: none}
a:visited { text-decoration: none }
a:active { text-decoration: none }
a:hover { text-decoration: underline}
.petit { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 7pt}.grand { font-family: Arial, Helvetica, sans-serif; font-size: 12pt}
.txt_tarifs {text-align:left;margin:0 0 0 20px;}