#tooltip {
  padding: 3px;
  background: #FAF0E6;
  border: 2px solid #F4DDC6;
  text-align: left;
  font-size: 10px;
  font-family: verdana, arial, trebuchet ms, sans-serif;
  width: 450px;
}

span.tip {
  border-bottom: 1px solid blue;
  cursor: pointer;
}