/** DEBUG **/

.debug {
  position: fixed;
  right: 2px;
  bottom: 2px;
  opacity: .8;
  color: #fff;
  background: #333;
  padding: 3px;
}

.debug h3 {
  font-size: 14px;
  color: #fff;
  margin: 0;
  cursor: pointer;
}

.debug ul {
  margin: 6px 0 0 0;
  height: 65px;
}

.debug ul.hidden {
  display: none;
}