body {
  background-color: #e4deff;
  background-image: url('images/starry.png') ;
  color: #282536;
  font-family: Helvetica;
  cursor: url('images/satokocursor.gif'),auto;
}
h1 {
  font-family: "Helvetica", "Arial", sans-serif;
  text-align:center ;
  margin-right: 400px ;
  margin-left: 400px ;
  font-size: 16px ;
  background-color: #dccafc ;
  background-image: url('images/pattern.gif') ;
  border: 4px  solid #c7aafa ;
  padding: 20px ;
  margin: 50px ;
   border-radius: 10px;
  }
pre {
    font-size: 12px ;
    text-align:center ;
	background-color: #dccafc ;
	background-image: url('images/pattern.gif') ;
    border: 4px  solid #c7aafa ;
	padding: 20px ;
	margin: 50px ;
	 border-radius: 10px;
  } 
a {
  text-decoration:none ;
  }