body {
	margin: 0;
	padding: 0;
	font-family: Helvetica, Arial, sans-serif;
}

header {
	background-image: url('logo75.jpg');
	background-repeat: no-repeat;
	background-color: rgb(40, 83, 108);
	color: white;
	padding: 0px;
	margin: 3px;
	height: 75px;
	display: flex;
}

header h1 {
	margin-left: 200px;
	font-size: 30px;
}

h2 {
	font-size: 22px;
}

h3 {
	font-size: 18px;
}

main {
	margin: 0px;
	/* color: rgb(3, 35, 54); */
	color: black;
	font-size: 18px;
	margin-left: 100px;
	margin-right: 100px;
}

table, th, td {
	border: 1px solid rgb(3, 35, 54);
	border-collapse: collapse;
	padding: 0.2em;
}

table th {
	background-color: rgb(171, 203, 222);
}

footer {
	background-color: rgb(111, 143, 162);
	color: white;
	font-size: 14px;
	padding: 1px;
	margin: 3px;
}

satz a {
	text-decoration: none;
}


/* Navigation */
nav {
	position: -webkit-sticky;
  	position: sticky;
  	top: 0;
  	z-index:20;
  	font-size: 16px;
}

nav ul {
	list-style-type: none;
	margin: 3px;
	padding: 0;
	overflow: hidden;
	background-color: rgb(111, 143, 162);
}

nav li {
	float: left;
}

nav li a, .dropbtn {
	display: inline-block;
	color: white;
	text-align: center;
	padding: 10px 16px;
	text-decoration: none;
	/* border-right: 0.2em solid white; m��g schick */
}

nav li a:hover, .dropdown:hover .dropbtn {
	background-color: rgb(71, 112, 135);
}

nav li.dropdown {
	display: inline-block;
}

nav .dropdown-content {
	display: none;
	position: absolute;
	background-color: rgb(111, 143, 162);
	min-width: 150px;
	box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
}

nav .dropdown-content a {
	color: white;
	padding: 10px 16px;
	text-decoration: none;
	display: block;
	text-align: left;
}

nav .dropdown-content a:hover {
	background-color: rgb(71, 112, 135);
}

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