.12-18black {  font-size: 12px; line-height: 18px; color: #000000; text-decoration: none}
.12-18 {  font-size: 12px; line-height: 18px}
.12-18orange {  font-size: 12px; line-height: 18px; color: #CC6600; text-decoration: none}
a:hover {  font-size: 12px; line-height: 18px; color: #000000}
.12-17hui {  font-size: 12px; line-height: 18px; color: #333333}