body {margin-top:0.2em;
      margin-right:20px;
      color: black;
      background: white;
      font-size:1em;
      font-family: "arial", sans-serif;}
h1, h2, h3, h4, h5, h6 {color: maroon;
      background: white;
      font-family: "verdana", "arial", sans-serif;
      font-weight: bold;}
h1 {font-size: 2em; margin-top:0em;}
h2 {font-size: 1.6em;}
h3 {font-size: 1.2em;}
a:link {color:navy; background: transparent; text-decoration: underline;}
a:visited {color:gray; background: transparent;text-decoration: underline;}
a:hover {color:white; background: navy; text-decoration: none;}
a:active {color:red; background: transparent;text-decoration: underline;}

div.first {width:47%; float:right;}
div.second {width:47%; float:left;}

p.sig {font-weight:bold; clear:both;}
p.nav {font-weight:bold;text-align:left;
      font-family: verdana, arial, sans-serif;
      font-size: 1em;}

pre, code {font-family: monospace; font-size: 1em;}

p.recommend {display:none;}