body {background: #e8dec5 url(shell-bg.jpg) 0 0 no-repeat fixed;}
div#content {background: #e8dec5 url(fond-main) 0 0 no-repeat fixed;}
div#links a {background: transparent url(fond-main) 0 0 no-repeat fixed;}
div#links a:hover {background: transparent url(fond-main) 0 0 no-repeat fixed;}