.contenu_bleu {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #000066; text-decoration: none}
.contenu_bleu2 {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000066; text-decoration: none}
.contenu_orange {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #ff9900; text-decoration: none}
.titre {  font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #ff9900; text-decoration: none}
.chauffage {  font-family: Arial, Helvetica, sans-serif; font-size: 20px; color: #112e8c; text-decoration: none}
.references {  font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #f000000; text-decoration: none}

.contenu_rouge {  font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #ff0000; text-decoration: none}
.contenu_rougebold {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #ff0000; text-decoration: none}

.contenu_baspage {  font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000000; text-decoration: none}


a.lien_bleu:link {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000066; text-decoration: underline}
a.lien_bleu:visited {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000066; text-decoration: underline}
a.lien_bleu:hover {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000066; text-decoration: underline}
a.lien_bleu:active {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #000066; text-decoration: underline}

a.lien_interne:link {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #ff1f4f; text-decoration: underline}
a.lien_interne:visited {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #ff1f4f; text-decoration: underline}
a.lien_interne:hover {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #ff1f4f; text-decoration: underline}
a.lien_interne:active {font-family: Arial, Helvetica, sans-serif; font-size: 11px; color: #ff1f4f; text-decoration: underline}

a.lien_orange:link {font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #ff9900; text-decoration: underline}
a.lien_orange:visited {font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #ff9900; text-decoration: underline}
a.lien_orange:hover {font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #ff9900; text-decoration: underline}
a.lien_orange:active {font-family: Arial, Helvetica, sans-serif; font-size: 15px; color: #ff9900; text-decoration: underline}