a.bouton:link{
width: 140px;
display: block;
color: #FFFFFF; 
text-decoration: none; 
padding-top: 7px;
padding-bottom: 7px;
background-image: url(../images-cons/bt-off.gif);
}
a.bouton:visited{
width: 140px;
display: block;
color: #FFFFFF;
text-decoration: none; 
padding-top: 7px;
padding-bottom: 7px;
background-image: url(../images-cons/bt-off.gif);
}
a.bouton:hover{
width: 140px;
display: block;
color: #000000;
text-decoration: none; 
padding-top: 7px;
padding-bottom: 7px;
background-image: url(../images-cons/bt-on.gif);
}
.bouton{text-align:center; font-family: Arial, Helvetica, sans-serif; font-size:12px; font-weight: bold;}