div#b1 {
     font: 8pt; arial, sans-serif; width: 120px;
}
div#b1 a {
    border-right: #ffffff 1px solid; padding-right: 1px;
    display: block; padding-left: 1px; border-left: #a0a0a0 1px solid;
    background: #f0f0f0; border-bottom: #a0a0a0 1px solid; border-top: #ffffff 1px solid;
    padding-bottom: 1px; margin: 0px 0px 0px; color: #666666;
    padding-top: 1px; text-align: center; text-decoration: none; margin:0px; color:#000000;}
div#b1 a:hover {
     background: #ffffff; color: #ff00ff; font-weight:bold;
}