* {
	font-family:Questrial;
}
html, body {
    width: 100%;
    height: 100%;
    margin:0;
}

body
{
	background:url('/img/water-background.jpg') no-repeat center center fixed; 
	background-size: cover;
	background-color:rgba(0,0,0,0.5);
	background-blend-mode: overlay;
}

main
{
	height:100vh;
	max-width:1200px;
	margin:0 auto;
	display:grid;
	grid-template-columns: 1fr;
	grid-template-rows: auto auto  1fr auto;
	grid-template-areas: 
	"header"
	"bread"
	"article"
	"footer";
}

header
{
	grid-area: header;
	background-color:#fff;
	padding:1% 2.9%;
	display:flex;
	align-items: center;
	justify-content: center;
}

h1
{
	flex:1;
	margin:0 1% 0 1%;
	text-align:center;
	color:#00aeed;
	text-shadow: 2px 2px 5px #aaa;

}

a
{
	color: #00aeed;
}
#logo
{
	text-decoration:none;
	width:auto;
}

h2
{
	margin:3% 0 .5% 0;
	color:#004b8f;
}

h2 a
{
	color:inherit;
	text-decoration: none;
}

#logo img
{
	
		max-height:80px;
		transition: all 0.6s ease;
}

@media screen and (max-width: 800px) 
{

#logo img
{
	max-height:40px;
}
}
#ham
{
	display:flex;
	font-size:140%;
	font-weight:bold;
	color:#004b8f;
	text-decoration:none;
	align-items: center
	width:auto;
	line-height: normal;
	

}

.hamburger {
    position: relative;
    display: inline-block;
    width: 1.25em;
    height: 0.8em;
    margin-right: 0.3em;
    border-top: 0.2em solid #004b8f;
    border-bottom: 0.2em solid #004b8f;
}

.hamburger:before {
    content: "";
    position: absolute;
    top: 0.3em;
    left: 0px;
    width: 100%;
    border-top: 0.2em solid #004b8f;
}

nav  
{
	position:absolute;
	left:0;
	background-color:#00aeed;	
	min-width:50%;
	min-height:100vh;
	font-size:130%;
	overflow-y:auto;
	margin-left:-150%;
	transition: all 0.6s ease;
	z-index:10;

}

nav:target
{
	margin-left:0;
}

nav ul
{
	list-style: none;
	margin:0;
	padding:0;
	padding:2% 4%;
}

nav > ul > li
{
	display:block;
	align-items: center;
	background-color:#004b8f;
	border:1px solid #004b8f;
	height:100%;

	color:#fff;
	transition: 0.2s;
	cursor:pointer;
	margin-bottom:1%;

}

nav li a
{
	text-decoration: none;
	color:inherit;
	font-weight:bold;
	display:block;
	padding:2%;

}



nav > ul > li li
{
	color:#fff;
	border-top:2px solid #00aeed;
	font-size:80%;
	font-weight:normal;
}

nav > ul > li li a
{
	font-weight:normal;
}



nav >ul>li a:hover
{
	color:#004b8f;
	background-color:#fff;
}


nav li.active
{
	color:#00aeed;
}


bread
{
	grid-area: bread;
	height:auto;
	display:none;
}

bread ul
{
	display:flex;
	align-items: center;
	justify-content: center;
	margin:0 0 0 0;
	list-style:none;
	padding:0;
}

bread ul li
{
	background-color:#fff;
	display:flex;
	align-items: center;
	justify-content: center;	
	padding:2% 3%;
	margin:.5% .5% .5% 0%;
}

bread ul li:last-child
{
	flex:1;
	margin-right:0;
}

bread ul li a
{
	display:block;
	width:100%;
	height:100%;
}

article
{
	color:#222;
	grid-area: article;
	background-color:#fff;
	padding:0 3% 3% 3%;
	font-size:125%;
	line-height:1.8em;
	letter-spacing: 0.03em;
}

article section
{
	clear:both;
}

article section p
{
	margin-top: 0;
}

article section p.verder
{
	margin-top: -1%;
}
section img
{
	max-width:50%;
	float:right;
	margin:0 0 1% 1%;
}

section img.links
{
	float:left;
	margin:0 1% 1% 0;
}

footer
{
	grid-area: footer;
	color:#fff;
	font-weight:bold;
	background-color:rgba(255,255,255,0.3);
	padding:0 3%;
	text-align:center;
}

footer a
{
	color:inherit;
}

.video-container {
	position:relative;
	padding-bottom:56.25%;
	padding-top:30px;
	height:0;
	overflow:hidden;
}

.video-container iframe, .video-container object, .video-container embed {
	position:absolute;
	top:0;
	left:0;
	width:100%;
	height:100%;
}


fieldset
{
	border:0;
	padding:0;
}
input
{
	font-size:110%;
	padding:1% 2%;
	border-radius:4px;
	border:2px solid #ddd;
}

input[type=submit]
{
	background-color:forestgreen;
	color:#fff;
	font-weight:bold;
	border-radius: 4px;
	padding:1% 2%;
	border:0;
	box-shadow: 2px 2px 4px #aaa;
	cursor:pointer;
}

.error
{
	color:red;
}

.success
{
	color:forestgreen;
}

input[type=submit]:hover
{
	box-shadow: 1px 1px 4px #aaa;
	background-color:#fff;
	color:forestgreen;
}