body{	/* background-color: #f87820; */
		margin: 10px auto;
		max-width: 60em;
		font-family: sans-serif;
		color: #333333;
	}

	header, nav, main, article, section, aside, footer {
		border-radius: 0px 0.5em 0.5em;
		border: 1px solid;
		padding: 10px;
		margin: 10px;
	}

	header {
		/*background-color: #82FA58; */ /* grün */
		background-color: #f87820; 
		border-color: #FF0000;
	}

	nav {
		background: #fffbf0;
		border-color: #e7c157;
	}

	section {
		background: #F1F3F4;
		border-color: slateblue;
	}

	main {
		display: block;  /* für IE */
		background: #b0C4de;
		/* background: #ECF8E0; */
		border-color: #8a9da8;
	}

	article {
		background: #ffffff;
		border-color: #df6c20;
	}

	aside {
		background: #ebf5d7;
		border-color: #8db243;
	}

	footer {
		/* background: #FA5858; */  /* rot */
		background: #FFA500;
		border-color: #8a9da8;
	}
	a:link { text-decoration:none; font-weight:bold; color:#E00000; }
	a:visited { text-decoration:none; font-weight:bold; color:#800000; }
	a:hover { text-decoration:none; font-weight:bold; background-color:#FFFF00; }
	a:active { text-decoration:none; font-weight:bold; background-color:#CCFFFF; }