body{
	font-family:monospace;font-size:18px;background:#111;color:#666;margin:0;
	background-position: center center;      
	background-repeat: no-repeat;      
	background-attachment: fixed;      
	background-size: cover; 
}.scene{padding:0;margin:0;height:auto;}
* { box-sizing: border-box; }
.video-background {
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  z-index: -99;
}
.video-foreground,
.video-background iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.slider {
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
}
	
.slides {
	height: 100%;
	
	/* Simple clear fix */
	overflow: hidden;
	
	/**	
	 * Prevent blinking issue
	 * Not tested. Experimental.
	 */
	-webkit-backface-visibility: hidden;
	-webkit-transform-style: preserve-3d;

	/**
	 * Here is CSS transitions 
	 * responsible for slider animation in modern broswers
	 */
	-webkit-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000); 
	   -moz-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000); 
		-ms-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000); 
		 -o-transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000); 
			transition: all 500ms cubic-bezier(0.165, 0.840, 0.440, 1.000);
}
	
.slide {
	height: 100%;
	float: left;
	clear: none;
}


.slider-arrows {}

.slider-arrow {
	position: absolute;
	display: block;
	margin-bottom: -20px;
	padding: 20px;
}
.slider-nav {
	position: absolute;
	bottom: 30px;
}
.slider-nav__item {
	width: 12px;
	height: 12px;
	float: left;
	clear: none;
	display: block;
	margin: 0 5px;
	background: #fff;
}

.slider-nav__item :hover { background: #ccc; }
.slider-nav__item--current { background: #ccc; }

.slider-arrow--right { bottom: 50%; right: 0;}
.slider-arrow--left { bottom: 50%; left: 0;}

@media (min-aspect-ratio: 16/9) {
  .video-foreground { height: 300%; top: -100%; }
}
@media (max-aspect-ratio: 16/9) {
  .video-foreground { width: 300%; left: -100%; }
}


/*#bg_img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}*/


@media all and (max-width: 600px) {
.vid-info { width: 50%; padding: .5rem; }
.vid-info h1 { margin-bottom: .2rem; }
}
@media all and (max-width: 500px) {
.vid-info .acronym { display: none; }
}