body {
  background-color: black;
  color: white;
  font-family: Verdana;
}

#page {
  width: 800px; 
  height:1000px;
  margin:auto; 
  background-color: yellow;
}

#top {
  background-color: red;
  text-align:center;
  color: white;
  height: 90px;
  width: 790px; 
  padding: 5px;
  float: none; 
  font-size: 50px;
}

#left {
  background-color:blue; 
  color:white;
  height:580px;
  width:180px;
  padding:10px;
  float:left;
}

#right {
  background-color:green;
  color:white;
  height:880px;
  width:580px;
  padding:10px;
  float:right;
}