* {
	height: 100%
}

body{
	font-family:  Arial, Helvetica, sans-serif;
	font-size: 18px;
	background: white;
	margin: 0 auto;
}

h1{
	font-size: 1.5em;
}

h2{
	font-size: 1.25em;
	margin-top: 2rem;
}

h3{
	font-size: 1em;
}

#app {
	height: auto;
}

/*-----------------
	The Header
------------------*/
#header-container {
	background-color: #282b2c;
	height: auto;
}
header {
	max-width: 700px;
	margin: auto;
	padding: 1em;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	color: #fff;
	box-shadow: 0px 3px 2px rgba(0, 0, 0, 0.1);
}

header h1 {
	display: inline;
}
header a {
	color: #ffffff;
	text-decoration: none;
}

/*-----------------
	The Nav Bar
------------------*/
#navbar-container{
	background-color: darkgray;
	width: 100%;
	height: auto;
	overflow: auto;
}
#toggle-nav {
		height: 16px;
	}
nav {
	max-width: 750px;
	display: block;
	z-index: 1;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	margin: auto;
}
nav ul{
		list-style:none;
		padding: 0;
		margin: 0;
		height: auto;
}
	nav li {
		float:left;
		height: 8%;
	}

	nav a {
		display:block;
		padding: 1em;
		text-decoration:none;
		color:white;
		height: 38%;
	}

	nav a:hover {
		background:rgba(0,0,0,0.2);
	}

/*-----------------
	The Slider
------------------*/

/* Slideshow container */
.slideshow-container{
  max-width: 750px;
  position: relative;
  margin: auto;
  height: 380px;
  width: auto;
  padding: 1.5em;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

/* Hide the images by default */
.mySlides {
  display: none;
}

/* Next & previous buttons */
.prev, .next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  height: auto;
  margin-top: -22px;
  padding: 16px;
  color: white;
  font-weight: bold;
  font-size: 18px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 1em;
  border-radius: 3px 0 0 3px;
  margin-right: 10px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover, .next:hover {
  background-color: rgba(0,0,0,0.8);
}

/* The dots/bullets/indicators */
.slider-dots {
	text-align: center;
	height: auto;
}
.dot {
  cursor: pointer;
  height: 15px;
  width: 15px;
  margin: 0 2px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
}

.active, .dot:hover {
  background-color: #717171;
}

/* Fading animation */
.fade {
  -webkit-animation-name: fade;
  -webkit-animation-duration: 1.5s;
  animation-name: fade;
  animation-duration: 1.5s;
}

@-webkit-keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}

@keyframes fade {
  from {opacity: .4} 
  to {opacity: 1}
}

/*-----------------
	Main Content
------------------*/

#app-content{
	max-width: 750px;
	margin: auto;
	background: white;
	height: auto;
	padding: 1.5em;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

#app-content-references{
	max-width: 900px;
	margin: auto;
	height: auto;
	padding: 1.5em;
}

#app-content-references h3 {
	height: auto;
	padding-top:2em;
}

#content-picture {
	margin: auto;
	height: auto;
	width: 50%;
	max-width: 250px;
	padding: 1em 0em;
}
img {
	width: 100%;
}

#content-header{
	height: auto;
	padding: 0;
	margin-bottom: 2em;
}
#content-body{
	height: auto;
}

#reference_pic {
	height: 50%;
	width: auto;
	padding: 0;
	margin: auto;
	display: grid;
	grid-gap: 5px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

#pic_comment {
	margin: 0;
	height: auto;
}

#reference_pic img {
	height: auto;
}
#lightbox {
	height: auto;
}

.button {
  background-color: darkgray;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  cursor: pointer;
  float: right;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.button:hover {
	background: #585858;
}

/* Verschiedene Größen */

/* Small devices (Smartphones) */
@media screen and (max-width:749px) {
	body {
		font-size: 16px;
	}
	#header-container {
		position: sticky;
		position: -webkit-sticky;
		top: 0;
	}
	header {
		padding: 1em;
	}
	header h1{
		font-size: 1.125em;
		margin: 0;
	}
	#banner-additive {
		display: none;
	}

	nav {
		height: 100%;
		width:100%;
		display: none;
		position: fixed;
	}

	nav li {
		background-color: darkgray;
		width:100%;
	}

	nav a {
		border-bottom: 1px solid rgba(0,0,0,1);
	}

	nav a:hover {
		background:rgba(0,0,0,0.2);
	}
	#toggle-nav {
		background-color: #848484;
		position: fixed;
		width: 1.5em;
		text-align: center;
		right: 0.5em;
		top: 0.5em;
		padding: 0.5em;
		color:black;
		cursor:pointer;
		border: 1px solid rgba(0,0,0,0.5);
	}
	.slideshow-container {
		display: none;
	}
}
/* Large devices like Desktop */
@media screen and (min-width:750px) {
	
	nav {
		margin: auto;
		padding: 0em 1em;
		display:block !important;
	}

	nav a {
		border:none;
	}
	
	nav li {
		width:auto;
		padding:0;	
	}
	#toggle-nav {
		display: none;
	}
}

@media (max-width: 370px) {
	body{
		font-size: 14px;
	}
}

@media (max-height: 700px) {
	.slideshow-container {
		display: none;
	}
}