body {
	background-color: black;
	color: white;
	font-family: Helvetica, Arial, sans-serif;
	font-size: 14px;
	line-height: 1.1;

	@media (min-width:768px) {
		font-size: 30px;
		line-height: 1.5;
	}
}

canvas {
	position: absolute;
	top: 0;
	left: 0;
}

iframe {
	position: absolute;
	top: 0;
	left: 0;
	border: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
}

.focuser {
	position: absolute;
	top: 0;
	left: 0;
	background-color: rgba(255, 255, 255, 0);
	width: 100%;
	height: 150px;
	z-index: 200;
}

h1, h2, h3, h4, h5, h6, p {
	position: relative;
	margin: 10px 0 0 20px;
	padding: 0;
	z-index: 100;
	
}

h1 {
	font-size: 2em;
}

h2 {
	font-size: : 1em;
}

h3 {
	font-family: monospace;
	font-weight: normal;
	font-size: 0.8em;
}

h4 {
	position: absolute;
	right: 20px;
	bottom: 10px;
	font-size: 22px;
	padding: 5px 10px 5px 10px;
	font-weight: normal;
	font-style: italic;
	background-color: rgba(0,0,0,0.7);
}

.pre {
	white-space: pre;
}

.green {
	color: #65a651;
}

.blue {
	color: #1d8fdf;
}

.red {
	color: #df1d38;
}

.faded {
	color: rgba(255, 255, 255, 0.5);
}

article {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;

	// &:not(:first-child) {
		display: none;
	// }
}

footer {
	position: absolute;
	bottom: 10px;
	left: 10px;
	font-size: 12px;
	font-style: italic;
	color: #555;
}

img {
	position: absolute;
	top: 50%;
	left: 50%;
}

#clip-space {
	width: 60%;
	max-width: 600px;
	height: auto;
	margin: -123px 0 0 -150px;

	@media (min-width:768px) {
		width: 50%;
		margin: -246px 0 0 -300px;
	}
}

#tex-space {
	width: 500px;
	height: auto;
	margin: -250px 0 0 -250px;
}

#normal {
	width: 100%;
	height: auto;
	margin: -120px 0 0 0;
	top: 50%;
	left: 0%;

	@media (min-width:768px) {
		left: 50%;
		width: 500px;
		height: auto;
		margin: -120px 0 0 -250px;
	}
}

.fb, .dof {
	padding: 0;
	list-style-type: none;
	perspective: 1500px;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0; 
	left: 80px;
	margin: 0;

	li {
		top: 50%;
		left: 50%;
		margin: -250px 0 0 -300px;
		position: absolute;

		img {
			height: 505px;
			width: auto;
			border: 4px solid rgba(255, 255, 255, 0.5);
		}
	}
}

.fb {

	li:nth-of-type(1) {
		transform: translateX(-300px) rotateY(40deg);
	}

	li:nth-of-type(2) {
		transform: translateX(-100px) rotateY(40deg);
	}

	li:nth-of-type(3) {
		transform: translateX(100px) rotateY(40deg);
	}

	li:nth-of-type(4) {
		transform: translateX(300px) rotateY(40deg);
	}
}

.dof {

	li:nth-of-type(1) {
		transform: translateX(-300px) rotateY(40deg);
	}

	li:nth-of-type(2) {
		transform: translateX(-000px) rotateY(40deg);
	}

	li:nth-of-type(3) {
		transform: translateX(300px) rotateY(40deg);
	}
}















