div.figure
{
  text-align: center;
  font-style: italic;
  text-indent: 0;
  border: thin silver solid;
  margin: 0.5em;
  padding: 0.5em;
  center;
}

pre
{
  text-indent: 0;
  border: thin silver solid;
  margin: 0.5em;
  padding: 0.5em;
}

th, td
{
	padding: 0.5em;
}