.main   { color: #333; font-size: 16px; font-family: arial; text-decoration: none; text-indent: 5px }
.nav   { color: white; font-size: 16px; font-family: arial; text-decoration: none; text-indent: 5px }
.standard  { color: #333; font-size: 12px; font-family: arial; text-decoration: none }