a:hover {  color: #FFFFFF; background-color: #003399; text-decoration: underline}
.big {  font-size: 14px; line-height: 16px; text-decoration: none}
.bunsyou {  font-size: 12px; line-height: 16px}
.ss {  font-size: 10px; line-height: 14px; text-decoration: none}
.ss2 {  font-size: 12px; line-height: 12px}
.big2 {  font-size: 20px; line-height: 20px}