.fond {  background-image: url(../images/fond.gif); background-repeat: repeat-x}
.fond_tab_montagne {  background-image: url(../images/fond_montagne.jpg); background-repeat: no-repeat}
.justifie {  text-align: justify}
.champs {  border: #336699; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; background-color: #99CCCC}