#tooltip {
    position: absolute;
    z-index: 3000;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    background: #333;
    font-size: 13px;
    font-weight: normal;
    color: #fff;
    padding: 5px;
}
#tooltip h3, #tooltip div {
    font-size: 13px;
    font-weight: normal;
    color: #fff;
    margin: 0;
}