a.header:link { color: black; text-decoration: none }
a.header:active { color: black; text-decoration: none }
a.header:visited { color: black; text-decoration: none }
a.header:hover { color: gray; text-decoration: none }

a.footer:link { color: black; text-decoration: none }
a.footer:active { color: black; text-decoration: none }
a.footer:visited { color: black; text-decoration: none }
a.footer:hover { color: gray; text-decoration: none }