body {
	display: grid;
	gap: 0.5em;
}
header {
	display: grid;
   grid-template-columns: 10% auto 10%;
   width: 100%;
   column-gap: 5px;
   position: fixed;
   height: 90px;
   background-image: url("image001.jpg");
}
header a{
	text-decoration: none;
   color: #1B1B1B;
}
header a:hover {
  color: #1E0EEF;
  font-weight: bold;
}
header a:active {
  font-weight: bold;
}
main img.rechts {
	width: 20%;
	height: auto;
}
main img.rechts {
	float: right;
	margin-right: 2.8em;
	margin-left: 1.5em;
}
main img.links {
	width: 20%;
	height: auto;
}
main img.links {
	float: left;
	margin-right: 1.5em;
	margin-left: 2.5em;
}

@media screen (min-width: 35em) {
	main img.rechts {
	float: right;
	width: 10%;
	margin-left: 0.5em;
	}
	main img.links {
	float: left;	
	width: 10%;
	margin-right: 0.5em;
	}
}

@media screen (min-width: 50em) {
	main img.rechts {
		width: 5%;
	}
	main img.links {
		width: 5%;
	}
}	
}
dialog::backdrop {
	background-color: #337599;
	opacity: 0.5;
}
figure {
	padding: 0em;
	margin: 0em;
}
dialog img {
	padding: 0;
	margin: 0;
	width: 100%;
	/* Bild passt sich an verfügbaren Raum im dialog an */
}
figcaption {
	text-align: center;
}
#close-dialog {
	border: none;
	border-radius: 0 0 0 8px;
	background-color: #c82f04;
	color: white;
	cursor: pointer;
	position: absolute;
	right: 0.25rem;
	font-size: 1.25em;
	font-weight: bold;
	padding: 0.25em 0.4em;
	text-align: center;
	top: 0.5rem;
}
.sr-only:not(:focus):not(:active) {
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	height: 1px;
	overflow: hidden;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}