A {text-decoration:none}
A:link {color:#00AA99}
A:visted {color:#55AA99}
A:hover {color:#117777; text-decoration:underline}

.txt01 { color: #000000; font-size: 12px; line-height: 16px }
.txt02 { color: #000000; font-size: 14px; line-height: 18px }
.txt03 { color: #000000; font-size: 10px; line-height: 14px }
.txt04 { color: #000000; font-size: 20px; line-height: 28px }