.senslabmap {
  margin: 10px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  line-height: 18px;
  color: #333333;
  background-color: #ffffff;
}

#div3d {
  height: 500px;
  background-color: #202020;
  z-index:-1
}