body {font-family:arial,sans-serif,helvetica}
H1 {font-family:arial,sans-serif,helvetica;color:blue}
H2 {font-family:arial,sans-serif,helvetica;color:blue}
a:link {font-family:arial,sans-serif,helvetica;color:navy}
a:visited {font-family:arial,sans-serif,helvetica;color:gray}