body
{
  background-color: #0076d2; 
  margin:0px 50% 0px 50%;
}

a, a:visited
{
  color:#9D9DFF;
}

a:hover
{
  color:#663300;
}

.upper
{
  position: absolute;
  width: 750px;
  left: 50%;
  margin-left: -375px;
  top: 0px;
  z-index: 1;
}

.lower
{
  position: absolute;
  width: 750px;
  left: 50%;
  margin-left: -375px;
  top: 267px;
  z-index: 1;
}

.menu
{
  height: 27px;
  left: 50%; 
  margin-left: -368px; 
  position: absolute; 
  top: 230px; 
  width: 737px; 
  z-index: 2;
}