#toolTip {
  width: 190px;
  padding: 5px;
  background-color: #FFFBBB;
  border: #000000 1px solid;
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 999;
}

div.debugger {
  border: red 1px solid;
  background-color: #FFFFCC;
  margin-bottom: 10px;
}
div.debugger > pre {
  padding: 0;
  margin: 0;
}
div.debugger:not(:hover) {
  max-height: 25px;
  max-width: 25px;
  overflow: hidden;
}