.fond {  background-attachment: fixed; background-image:  url(../../images/back-droite.jpg); background-repeat: no-repeat}
.gros {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: small}
.orange {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: small; color: #ff9900}
.bleu {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: small; color: #339999}