<html> <style> .mw-body{ position:fixed!important; top:0!important; left:0!important; bottom:0!important; right:0!important; z-index:1000000!important; overflow-y:auto!important; }

pre{

 background-color:#111!important;
  color:#fff!important;
  border:none!important;

} </style>

helloooooo

</html>

Template:Loogart Labs css

helloooooo