* {    
	box-sizing: border-box;
}

html {
  background-color:#000000;
  background: #0000cf;
  color: #f0f0f0;
}

body {
  margin: 0 auto;
  padding: 1%;
  max-width: 75em;
  font-family: verdana, arial, sans-serif ;
  font-size: 0.8em;
  border: 1px solid #aaa;
  border-top: 0; 
  background: #0000cf;
}

.skip { 
  position: absolute;
  margin-left: -999px;
}


a { color: #dfdfdf; text-decoration: underline; }
a:visited { color: #00ff00; }
a:focus {background: #ffffff;}


main {
  padding: 0 2%; 
  line-height: 1.5em;
}

section{display : inline-block;width:73%;}

aside {
  width: 25%;
  float: right;
  clear:right;
  display : inline-block;
  padding: 0em 1% 1em;
  margin: 10em 1% 0 1%;
  border-left: 1px dotted #aaa;
  font-size: 0.9em;
}
aside dt {
  font-size: 1.2em;
  font-family: verdana, arial, sans-serif;
  padding: 0.5em;
  margin-top: 1em;
  border-top: 1px dotted #aaa;
}
aside dd {
  padding: 0;
  margin: 0.2em 0;
}

h1 {
  font-size: 2.7em;
  font-weight: normal;
  line-height: 0.8em;
  padding: 0.6em 0 0.2em 2%;
  margin: 0;
  border-bottom: 1px dashed #ffffff;
}
h2, h3, h4 { font-weight: normal; }
h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  font-family: verdana, arial, sans-serif;
}

dl 	{ margin-bottom:50px;}
 
dl dt {	
    float:left;
    font-weight:bold;
    margin-right:5px;
    padding:5px; 
    width:50%;
}
 
dl dd {
    margin:2px 0;
    padding:5px 0;
}

img {
  border: solid 1px #aaa;
  padding: 1px;
}

.fleft {
  float: left;
  margin: 0 1em 0.2em 0;
  width: 33%;
}
.fright {
  float: right;
  margin: 0 0 0.2em 1em;
  width: 33%
}
.fmiddle {
  left;
  margin: 0 0 0 0;
  width: 100%
}


footer {
  clear: both;
  padding: 2%;
  text-align:center;
  border-top: 1px dotted #aaa;
}

footer .copy span {
	margin:0 auto;
	display:block;
}


nav ul {
  background-color: black;
  padding: 5px 5%;
  margin: 0;
  text-align: right;
  color: #0000ff;
}
nav ul li {
  font-size: 1.2em;
  display: inline;
  list-style-type: none;
   padding: 0 .5em 0 .5em;
  font-weight: bold;
}
nav ul li a {
  color: white;
  padding:0.1em 1em;
  border-radius:0.2em;
  text-decoration: none;
}

nav ul li a:hover,
nav ul li a:focus {
	color:white;
	background:blue;
	opacity:0.8;
}

@media only screen and (max-width: 600px) {
nav ul {
	display:block; 
	background:transparent;			
	margin: 1em 0;
}
nav ul li{width:90%;margin: 5px 0;  } 
nav ul li.active{padding:0 2em; background:green; border-radius:10px;}
nav ul li a{display:inline-block;width:100%; color:white; background:green; margin:5px 0; border-radius:10px;text-align:center;}
nav ul li a:after{display:none;} 

section,
section.spalte, 
aside {
	float:none;
	display:block;
	width:100%;
}


.fleft,.fright {
	width:50%;
}
}