#navigation {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 1.5em;
}
#navigation a:link, #navigation a:visited {
margin-right: 2px;
padding: 3px 10px 2px 10px;
color: black; /* texte du bouton*/
background-color: #dcdcdc;/*rose #FCE6EA, gris #dcdcdc*/
text-decoration: none;
border-top: 1px solid #FFFFFF; /*gris clair #FFFFFF*/
border-left: 1px solid #FFFFFF;
border-bottom: 1px solid #717171; /*gris foncé #717171*/
border-right: 1px solid #717171;
}
#navigation a:hover {
border-top: 1px solid #717171;
border-left: 1px solid #717171;
border-bottom: 1px solid #FFFFFF;
border-right: 1px solid #FFFFFF;
}