a.bptooltips:hover {
  position: relative;
}

a.bptooltips span {
  color:#396482;
  display: none;
}

a.bptooltips:hover span {
  display: block;
  width:500px;
  position: absolute; top: 10px; left: 0;
  padding: 5px; margin: 10px; z-index: 100;
  background: #f9f9f9; border: 2px solid #396482;
  border-radius: 10px;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
}