* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
ul {
	list-style: none;
}
a{
	text-decoration: none;
	font-family: sans-serif;
	font-weight: bold;
}
.content a {
	color: black;
	font-size: 0.5em;
}
img {
	max-width: 20rem;
}
p {
	margin-top: 1rem;
}
body {
	margin: 0.5rem;
	display: grid;
	grid-template-rows: 5rem auto 1rem;
}
header {
	display: grid;
	grid-template-columns: 5rem auto;
}
#Logo {
	padding: 0.5rem;
	float: left;
}
#Logo img {
	height: 4rem;
	width: 4rem;
}
#Begruessung {
	height: 2.5rem;
	padding: 0.8rem 0rem 0.2rem 0rem;
	font-size: 1.1rem;
}
#Hauptnavi ul{
	padding: 0.2rem 0rem 0.8rem 0rem;
	display: grid;
	grid-template-columns: 5rem 5rem 5rem 5rem;
}
#Hauptnavi a{
	display: block;
	padding: 0.2rem;
	font-size: 0.75rem;
	font-weight: bold;
	text-align: center;
	border: 1px solid CadetBlue;
	border-radius: 10px;
	box-shadow: 0 2px 5px white inset;
	color: black;
	background-color: DarkGrey;
	transition: all .25s ease-in;
}
#Hauptnavi a:focus,
#Hauptnavi a:hover {
	background-color: Goldenrod;
	color: Royalblue;
}
#Hauptnavi a[aria-Current] {
	background-color: Crimson;
	color: white;
}
main{
	display: grid;
	grid-template-columns: 5rem 20rem;
}
.Seitennavi a {
	display: block;
	height: 1rem;
	width: 4rem;
	font-size: 0.7rem;
	color: black;
	margin: 0rem auto 0.1rem auto;
	padding: 0.05rem 0.18rem 0.3rem 0.4rem;
	border: 1px solid black;
	border-radius: 0.75rem 0rem;
}
.Seitennavi a:focus,
.Seitennavi a:hover {
	color: Crimson;
}
.Seitennavi #geklickt {
	background-color: Crimson;
	color: White;
}
#Login {
	font-size: 0.5rem;
}
#Login input {
	width: 4rem;
	font-size: 0.75rem;
}
#Login #Knopf {
	width: 2rem;
	font-size: 0.6rem;
}
main article{
	width: 90%;
}
footer{
	text-align: center;
	font-size: 0.75rem;
}