a:link {color:red}
a:visited {color:blue}
a:hover {color:ff00ff;text-decoration:none}
a:active {color:ff0000;text-decoration:none}
h4 {color:green}
td {text-align:left;vertical-align:top;font-size:12px;background-color:rgb(255,255,255)}
th {text-align:left;vertical-align:top;font-size:12px;background-color:rgb(150,255,255)}
.bib {font-size:11px;background-color:rgb(150,255,255)}