arc.class /*  for main header and navigation  */    { color: #007477; font-size: 18px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif }
a:link   { color: #007477; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
a:visited   { color: #007477; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
a:hover   { color: #009b9f; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
a:active   { color: #009b9f; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
body  { font-size: 18px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif }
p  { font-size: 14px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif; text-decoration: none }
image caption  { color: #007659; font-size: 12px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif }
page header  { color: #007477; font-size: 22px; font-family: Helvetica, Geneva, Arial, SunSans-Regular, sans-serif }