div#body {
  margin: 1px auto;
  width: 900px; 
  height: 600px; 
  text-align: left; 
  position: relative;
  border: 1px solid #000000;
}
div#text {
  overflow: auto;
  width: 668px;
  height: 240px;
  padding-left: 26px;
  padding-right: 21px;
  padding-top: 20px;
}
div#Nav {
  position: absolute;
  top: 330px;
  height: 250px;
  background-image: url(/pictures/nav_bg.jpg);
  background-position: 0 0;
  width: 185px;
  padding-top: 20px;
}