body {
    color: black; background-color: white;
    font-size: 100.1%;
    font-family: Helvetica,Arial,sans-serif;
    margin: 0; padding: 0 0;
    text-align: center;  /* Zentrierung im Internet Explorer */
  }

div#Seite {
    text-align: left;    /* Seiteninhalt wieder links ausrichten */
    margin: 0 auto;      /*standardkonforme horizontale Zentrierung */
    width: 1000px;
    height:674px;
    padding: 0;
    position: relative;
  }

div#top {
    padding: 14px;
    top:0;
    text-align: center;
    background: #ff9;
    border-bottom: 1px solid silver;
    position: relative;
    width: 980px;
    z-index: 2;
  }

html>body #top {
  position: fixed;
  }

h1 {
    font-size: 2em;
    text-align: center;
  }

div#Inhalt {
    font-size: 1em;
    top: 170px;
    left: 195px;
    position: absolute;
    line-height: 140%;
    z-index: 1;
    width:840px;
  }

div#fixiert {
  position: absolute;
  width: 175px;
  top: 140px;
  background: #ff9;
  border: 1px solid silver;
  padding: 0 0 20px 0;
  }

html>body #fixiert {
  position: fixed;
  }

#Navigation {
  font-size: 0.8em;
  }

ul#Navigation  {
  margin: 20px -10px 20px -26px;
  }

ul#Navigation li {
  list-style: none;
  float: left;
  position: relative;
  margin: 0;
  padding: 0.1em;
  width: 145px;
  text-align: center;
  }

ul#Navigation a {
  display: block;
  padding: 0.2em;
  font-weight: bold;
  text-decoration: none;
  border: 1px solid silver;
  background-color: #ee8;
  color: #66a;
  }

ul#Navigation a:hover {
  background-color: #aa4;
  color: #f22;
  }

#beitrag {
  text-align:left;
  }

.bild {
  font-size: 0.8em;
  text-align: center;
  }

.rahmen {
  margin: auto;
  padding: 10px;
  width: 600px;
  border: 1px solid black;
  text-align: left;
  }