.arial { font-family: Arial, Helvetica, sans-serif; font-size: 12px} .bigarial 
{ font-family: Arial, Helvetica, sans-serif; font-size: 14px; font-weight: bold} 
.nav { font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF; text-decoration: none}.nav:hover { 
font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #FFFFFF; text-decoration: underline}