A:link     { color:#22bb00; }
A:visited  { color:#00aa00; }
body       { background-color:#dddddd; }
h1         { color:#008800; }
h2         { color:#008800; }
h3         { color:#008800; }
h4         { color:#008800; }
.nav_topic { color:#008800; font-weight:bold; }
.nav_index { color:#00bb00; }