.centered {text-align: center;}
table.center 
{
  margin-left:auto;
  margin-right:auto;
}
body.noLogo 
{
  margin-top: 0.5cm;
  background-image: url('');
  background-repeat: no-repeat;
  background-position: top; 
}
body 
{
  background-color: black;
  color: white;
  margin-top: 6cm;
  background-image: url("../images/logo.jpg");
  background-repeat: no-repeat;
  background-position: top; 
}
h1 {text-align: center; color: white;}
h2 {text-align: left; color: white;}
h3 {text-align: left; color: white;}
p {color: white;}
div {text-align: center;}
pre {font-size: 105%;}