body.fullscreen{
	overflow: hidden;
}
#pageContent{
	display: flex;
}
#initContainer, #renderContainer{
	flex: 1 1 auto;
	text-align: center;
}
body.fullscreen #renderContainer{
	position: fixed;
	top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	cursor: none;
}

div.hidden{
	display: none;
}