h1 a span {display : none; }
a { text-decoration : none; }
#sidebar, #prelude, #footer, #comment-form, #header, #navcontainer { display : none; }
<style>
a:link, a:visited {
  color: #000;
  font-weight: bold;
  text-decoration: none;
  }

a:link:after, a:visited:after {
  color: #777;
  content: " [" attr(href) "] ";
  font-size: 70%;
  }
</style>