body {
 margin : 0;
 padding : 0;
 text-align : center;
 }

 #container {
  width:950px;
  height:600px;
  text-align:center;
  margin : 0.5em auto 2em auto;
  }

  #head {
  background-image:url(head.jpg);
  width:950px;
  height:119px;
  }

  #leiste {
  background-image:url(leiste.jpg);
  width:950px;
  height:31px;
  }

  #page {
  background-image:url(bg.jpg);
  width:950px;
  height:320px;
  }

  #menu {
  background-image:url(navi.jpg);
  width:150px;
  height:450px;
  margin-left:72px;
  float:left;
  }

  #content {
  background-image:url(content.jpg);
  width:650px;
  height:auto;
  margin-left:10px;
  float:left;
  }