test/header.html

<!DOCTYPE html>
<html>
  <head>
    <title>c2html</title>
    <style type="text/css">
      span.c2html-lineno {
        /* as long as user-select isn't widely spread, we throw the bomb */
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
      }
      span.c2html-lineno a {
        font-style: italic;
        text-decoration: none;
        color: grey;
      }
      span.c2html-keyword {
        color: blue;
      }
      span.c2html-macroconst {
        color: cornflowerblue;
      }
      span.c2html-type {
        color: cornflowerblue;
      }
      span.c2html-directive {
        color: green;
      }
      span.c2html-string {
        color: darkorange;
      }
      span.c2html-comment {
        color: grey;
      }
      span.c2html-stdinclude {
        color: darkorange;
      }
      span.c2html-userinclude {
        color: darkorange;
      }
      a.c2html-userinclude {
        color: darkorange;
        text-decoration: underline;
      }
    </style>
  </head>
  <body>