.tooltip 
{
    padding: 5px;
    font-size: 11px;
    opacity: 0.85;
    filter: alpha(opacity=85);
    background-repeat: no-repeat;
    background-image: url(tooltip.gif);
}

.tooltip-inner 
{
    padding: 5px 10px;
    max-width: 200px;
    pointer-events: none;
    color: white;
    text-align: center;
    background-color: black;
    border-radius: 3px;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.25);
}

.tooltip-bottom 
{
    background-position: top center; 
}

.tooltip-top 
{ 
    background-position: bottom center; 
}

.tooltip-left 
{ 
    background-position: right center; 
}

.tooltip-right 
{ 
    background-position: left center; 
}