/* TOOLTIP COM BALAO */
a.tipbalao{
    position:relative;
    z-index:24;
    color:#3CA3FF;
    font-weight:bold;
    text-decoration:none;
}

a.tipbalao span{ display: none; }

a.tipbalao:hover{ z-index:25; color: #aaaaff; background:;}

a.tipbalao:hover span.tooltip{
    display:block;
    position:absolute;
    top:0px; left:0;
    padding: 15px 0 0 0;
    width:200px;
    color: #993300;
    text-align: center;
}

a.tipbalao:hover span.topo{
    display: block;
    padding: 30px 8px 0;
    background: url(http://www.cassao.eti.br/portal/laboratorio/img/bubble.gif) no-repeat top;
}

a.tipbalao:hover span.meio{
    display: block;
    padding: 0 8px;
    background: url(http://www.cassao.eti.br/portal/laboratorio/img/bubble_filler.gif) repeat bottom;
}

a.tipbalao:hover span.base{
    display: block;
    padding:3px 8px 10px;
    color: #548912;
    background: url(http://www.cassao.eti.br/portal/laboratorio/img/bubble.gif) no-repeat bottom;
}