html,body {
	margin: 0;
	padding: 0;
}

main {
	text-align: center;
	width: 100%;
}

canvas {
  display: block;
}

#loading {
/*   opacity: 0.5; */
  width: 100vw;
  height: 100vh;
  
	display: flex;
  justify-content: center;
  align-items: center;
	
  transition: all 1s;
  background-color: #46547F;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}

.spinner {
  width: 5em;
  height: 5em;
	
  background-color: #fff;
  border-radius: 100%;
  animation: sk-scaleout 1.0s infinite ease-in-out;
}
.message {
	color: #B0C4DE;
}
.loaded {
  opacity: 0;
  visibility: hidden;
}
@keyframes sk-scaleout {
  0% {
    transform: scale(0);
  } 100% {
    transform: scale(1.0);
    opacity: 0;
  }
}