html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: black;
}
.scene-tooltip {
  background: black;
  color: white !important;
  padding: 4px;
  max-width: 250px;
  text-align: center;
  font-size: 18px !important;
  line-height: 1.3;
  font-family: serif !important;
}