body {background: black; color: white;
   font-family: Georgia, Palatino, serif;}
h1 {background: black; color: aqua;}
a {font-weight: bold; text-decoration: none;}
a:link {background: black; color: yellow;}
a:visited {background: black; color: lime;}
a:hover, a:active, a:focus {
   background: black; color: red; text-decoration: underline;}

@media print {
table {display: none;}
table#cover {display: block;}
body {background: white; color: black;}
h1 {background: white; color: blue;}
a:link {background: white; color: olive;}
a:visited {background: white; color: green;}
}