.titre1 {  font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-weight: bold; text-decoration: underline}

.content {  font-family: Arial, Helvetica, sans-serif; font-size: 12px}

.titre2 { font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-weight: bold; text-decoration: underline }