.backg {  background-attachment: fixed; background-image: url(img/fond.jpg); background-repeat: no-repeat; font-family: Arial, Helvetica, sans-serif; background-color: #CCFF66; color: #006600; background-position: center}
h1 {  font-family: Arial, Helvetica, sans-serif; font-size: large; font-weight: bolder; color: #006600; text-transform: none}