body          { font-size: 12px; line-height: 135% }
A:LINK   { color: #000080; text-decoration: underline }
A:VISITED   { color: maroon; text-decoration: underline }
A:ACTIVE { color: #ff4500; text-decoration: underline }
A:HOVER { color: #ff4500; text-decoration: underline }
.danraku { line-height: 170% }