a:link {  color: #FF6600; text-decoration: underline}
a:visited {  color: #666666; text-decoration: underline}
a:active {  #990000; text-decoration: none}
a:hover {  color: #CC0000; text-decoration: none}
.txt01 {  font-size: 12px; line-height: 16px}
.txt02 {  font-size: 10px; line-height: 12px}
.txt03 {  font-size: 16px; line-height: 18px}
.txt04 {  font-size: 18px; line-height: 22px}
h1 {  font-size: 16px}