.tooltip
{

position: relative;
z-index: 5;
width: 200px; color:#000;
font:lighter 11px/1.3 Arial,sans-serif;
text-decoration:none;text-align:center}

.tooltip span.top
{
    position: relative;
    z-index: 5;
    padding: 30px 8px 0; background: url(/templates/generic/img/bt.gif) no-repeat top
}

.tooltip b.bottom
{
    position: relative;
    z-index: 5;
    padding:3px 8px 15px;color: #548912; background: url(/templates/generic/img/bt.gif) no-repeat bottom
}