A.nav:link              { color: navy; font-weight: bold; font-size: 12px; font-family: arial, verdana, helvetica; text-decoration: none; background-color: transparent; list-style-type: circle; list-style-position: inside }
A.nav:visited       { color: teal; font-weight: bold; font-size: 12px; font-family: arial, verdana, helvetica; text-decoration: none; background-color: transparent }
A.nav:hover   { color: #808000; font-style: italic; font-weight: bold; font-size: 12px; font-family: arial, verdana, helvetica; text-decoration: none; background-color: transparent }