body {
  font-family: Verdana, Arial, Helvetica, sans-serif;
  background-color: LemonChiffon;
  /* font-size: 16px; */
}
h1, h2, h3 {
  margin: 0px; 
  font-weight: bold 
  }
h1 {
  margin-top: 8px;
}  
.content {  
  margin: auto;
  background-color: white;
  }
  
.pre-xzerpt {
  font-size:102%;
  font-weight:500;
  }

.orientierung {
  margin: 3px 5px;
  padding: 0px 8px;
  background-color: Gainsboro;
  }

.seiteninhalt {
  margin: 0px; 
  padding: 0px 8px; 
  background: white;
}
  
.blattfusz {
  padding: 3px 8px;
  background-color: Gainsboro;
  font-size:80%;
  text-align:center;	
}

.linke {
  float: left;
  padding-right: 4px;
  width:428px;;	
}
.rechte {
  float: left;
  padding-left: 4px;
  width:428px;	
}

@media all and (min-width:480px) {
  /* 480 breit */
  h1 { font-size: 1.6em; }
  h2 { font-size: 1.2em; }
  h3 { font-size: 1.0em; }
  p, li, blockquote { font-size: 0.9em; }
}
.content {
  width: 460px;
 }

@media screen and (min-width:900px) {
  h1 { font-size: 1.6em; }
  h2 { font-size: 1.4em; }
  h3 { font-size: 1.2em; }
  p, li, blockquote { font-size: 0.9em; }

.content {
  width: 880px;
 }