div#body {
  margin: 30px auto;
  width: 820px; 
  height: 574px; 
  text-align: left; 
  position: relative;
}
div#text {
  overflow: auto;
  height: 400px;
  padding-left: 30px;
  padding-top: 28px;
  padding-right: 55px;
 }
div#Nav {
  position: absolute;
  top: 136px;
  width: 160px;
  height: 428px;
  background-image: url(/pictures/left.jpg);
  background-position: 0 0;
  background-repeat: no-repeat;
  padding-top: 10px;
}