body {
	font-family: 'Lucida Grande', 'Lucida Unicode', sans-serif;
	color: #000;
	font-size: 15px; font-size: 1rem;
	background-color: #fff;
	z-index: 0;
	position: relative;
	line-height:1.2em;
}

/*
header {
  margin-top: 3em;
  text-align: center;
  color: white;
}
*/

header h1 {
  font-size: 2em;
  font-weight: 900;
}

#container3D canvas {
  width: 100vw !important;
  height: 100vh !important;
  position: absolute;
  top: 0;
  left: 0;
}