body
{
  background-image: url('images/gray_bg.gif');
}
p.hanging
{
  text-indent: -5em;
  margin-left:  5em;
}
em.arialfont
{
  font-family: arial;
}
div.bigger
{
  font-size: 120%;
}
div.smallcaps {font-variant: small-caps}
img.columns
{
  width: 100%;
  height: 100%;
  max-width 100px;
  max-height 600px;
}