body {
   background-image:url(images/muur_project.gif); 
}
pre {
   margin-left:50%;
}
span.groot {
   word-spacing:6px;
   line-height:66px;
}
div.groot a:hover {
   background-color:#ffff00;
}
a.here {
   background-color:#ffff00;
   text-decoration:none;
}
div.frame {
   margin:28px 0px 0px 0px;
}
div.frame img {
   margin:0px 0px 120px 0px;
}