:root {
	--main-bg-color: #FFFFFF;
	--second-bg-color: #90ee90;
	--accent-color: #008000;
	--dark-accent-color: #006400;
	--text-color: #000000;
	--text-accent-color: #ffffff;
}

body, html {
	display: flex;
	flex-direction: column;
	background-color: var(--main-bg-color);
	margin: 0px;
	height: 100%;

}

.header {
	background-color: var(--second-bg-color);
	box-shadow: 0px 5px 20px 0px rgba(204, 204, 204, 0.3);
	height: 150px;
	
}

.headline {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 70px;
	padding-top: 30px;
	
}

.headline h1 {
	color: var(--text-color);
	font-size: 4rem;
}

.nav {
	height: 50px;
	width: min(100% - 100px, 1500px);
	margin-inline: auto;
	
}

.dropdown{
	float: left;
	overflow: hidden;
} 

.dropdown .dropbtn{
	background-color: inherit;
	padding: 14px 16px;
	margin: 0;
	outline: none;
	border: none;
	cursor: pointer;
	color: var(--text-color);
	height: 50px;
	font-weight: bold;
} 

.dropdown a#clicked {
	pointer-events: none;
	
}

.dropdown #clicked .dropbtn {
	background-color: var(--accent-color);
	color: var(--text-accent-color);
	pointer-events: none;
}

.dropdown-content{
	display: none;
	position: absolute;
	background-color: var(--second-bg-color);
	box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
	z-index: 1;
} 

.dropdown-content a{
	float: none;
	padding: 12px 16px;
	display: block;
	text-align: left;
	color: var(--text-color);
	text-decoration: none;
	font-weight: bold;
} 

.dropdown-content a#clicked{
	background-color: var(--dark-accent-color);
	pointer-events: none;
	color: var(--text-accent-color);
} 

.dropdown:hover .dropdown-content{
	display: block;
} 

.nav a:hover, .dropdown:hover :not(#clicked) .dropbtn {
	background-color: var(--accent-color);
	color: var(--text-accent-color);
  }

.content {
	width: min(100% - 100px, 1200px);
	padding-inline: 20px;
	color: var(--text-color);
	min-height: min(100% - 200px);
	margin-inline: auto;
	
}

details {
	border: 2px solid black;
	padding: 5px 5px 0px 5px;
	margin: 5px;
	border-radius: 5px;
	
}

details summary {
	font-size: 1.5rem;
	padding-bottom: 5px;
}

details[open] summary {
	border-bottom: 2px double black;
}

details a {
	color: var(--accent-color);
	text-decoration: none;
}

.footer {
	background-color: var(--second-bg-color);
	box-shadow: 0px 5px 20px 0px rgba(204, 204, 204, 0.3);
	height: 50px;
	
}