body{
  color:white;
  background-color:navy;
  font-family:arial;
  }
  A:link,A:visited,A:active{
  color:aqua;
  text-decoration:none;
  }
  A:hover{
  color:navy;
  background:#ff9900;
  }
  H1{  
  color: yellow;
  font-family: Arial;
  font-size:1.5em
  }
  H2{font-size:1.2em;}
  H3{font-size:1.1em;font-weight:lighter;margin-left:1em;}
  UL{line-height:1.5em;}
  LI.cate{font-weight:bold;color:#ffff99;}
  LI.sitename{font-weight:lighter;}