.tree-slider {
	position: fixed;
	top: 0;
	transition: -webkit-transform 0.3s ease;
	transition: transform 0.3s ease;
	transition: transform 0.3s ease, -webkit-transform 0.3s ease;
  }
  .tree-slider #profile:checked ~ .slider {
	-webkit-transform: translateX(0vw);
			transform: translateX(0vw);
  }
  .tree-slider #profile:checked ~ nav label {
	display: none;
  }
  .tree-slider #profile:checked ~ nav label.profile {
	display: initial;
  }
  .tree-slider #profile:checked ~ nav .buttons {
	-webkit-user-select: none;
	   -moz-user-select: none;
		-ms-user-select: none;
			user-select: none;
  }
  .tree-slider #profile:checked ~ nav .buttons label {
	display: inline-block;
  }
  .tree-slider #profile:checked ~ nav .buttons label[for="profile"] {
	cursor: default;
	opacity: 1;
  }
  .tree-slider #people-select:checked ~ .slider {
	-webkit-transform: translateX(-100vw);
			transform: translateX(-100vw);
  }
  .tree-slider #people-select:checked ~ nav label {
	display: none;
  }
  .tree-slider #people-select:checked ~ nav label.people-select {
	display: initial;
  }
  .tree-slider #people-select:checked ~ nav .buttons {
	-webkit-user-select: none;
	   -moz-user-select: none;
		-ms-user-select: none;
			user-select: none;
  }
  .tree-slider #people-select:checked ~ nav .buttons label {
	display: inline-block;
  }
  .tree-slider #people-select:checked ~ nav .buttons label[for="people-select"] {
	cursor: default;
	opacity: 1;
  }
  .tree-slider #leaves:checked ~ .slider {
	-webkit-transform: translateX(-200vw);
			transform: translateX(-200vw);
  }
  .tree-slider #leaves:checked ~ nav label {
	display: none;
  }
  .tree-slider #leaves:checked ~ nav label.leaves {
	display: initial;
  }
  .tree-slider #leaves:checked ~ nav .buttons {
	-webkit-user-select: none;
	   -moz-user-select: none;
		-ms-user-select: none;
			user-select: none;
  }
  .tree-slider #leaves:checked ~ nav .buttons label {
	display: inline-block;
  }
  .tree-slider #leaves:checked ~ nav .buttons label[for="leaves"] {
	cursor: default;
	opacity: 1;
  }
  
  input[type="radio"] {
	position: fixed;
	top: -9999px;
  }
  
  label {
	cursor: pointer;
	opacity: 0.5;
  }
  label:hover {
	opacity: 0.75;
  }
  
  nav {
	position: fixed;
	width: 100vw;
	left: 0;
	bottom: 0;
	height: 4em;
	text-align: center;
  }
  nav .done {
	font-size: 2em;
	font-weight: bold;
	color: #336699;
	position: absolute;
	right: 1em;
	bottom: 1em;
	transition: text-shadow 0.3s ease, -webkit-transform 0.3s ease;
	transition: transform 0.3s ease, text-shadow 0.3s ease;
	transition: transform 0.3s ease, text-shadow 0.3s ease, -webkit-transform 0.3s ease;
  }
  nav .done.highlight {
	opacity: 1;
	text-shadow: 0 0 1em;
	-webkit-transform: scale(2);
			transform: scale(2);
  }
  nav .buttons {
	display: block;
	margin: 0 auto;
	position: absolute;
	width: 100%;
	left: 0;
	color: #336699;
	bottom: 1.8em;
  }
  nav .buttons label {
	font-size: 1em;
	width: 9mm;
  }
  
  .slider {
	width: 400vw;
	position: fixed;
	-webkit-transform: translateX(0);
			transform: translateX(0);
	color: white;
  }
  
  .slide {
	text-align: center;
	float: left;
	height: 100vh;
	width: 100vw;
  }
  .slide img {
	display: block;
	max-height: 100%;
	max-width: 100%;
	margin: auto;
  }
  .slide h2 {
	display: inline-block;
	font-size: 5vh;
	font-weight: normal;
	text-align: left;
	margin: 0 2em;
  }
  
  #leaves-slide {
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
  }
  #leaves-slide h2 {
	margin-top: 1em;
	line-height: 100vh;
	vertical-align: middle;
  }