body
{
  background-image: url("../pictures/pizza.jpg");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-attachment: fixed; width="1500">
}

#guest1
{
  position:absolute;
  left:20%;
  top:60%;
}

#guest2
{
  position:absolute;
  left:50%;
  top:60%;
}

#guest3
{
  position:absolute;
  left:83%;
  top:50%;
}

#pizza
{
  position:absolute;
  left:93%;
  top:40%;
}