.nav {  color: #CCCCCC; text-decoration: none}
a:hover {  color: #ABBAEB; text-decoration: underline}
.nav2 {  color: #B3D9EA; text-decoration: none}
.nav3 {  color: #1CD1FF; text-decoration: none}
.nav4 {  color: #00FF66; text-decoration: none}