td {  font-size: 13px}
.da {  font-size: 14px}
.henda {  font-size: 18px}
.line {  color: #000000; text-decoration: underline}
.lan {  color: #0000FF; text-decoration: underline}
.bai {  color: #FFFFFF; text-decoration: none}
a:hover {  text-decoration: underline}
.hang {  line-height: 20px}
.huang {  color: #FFFF00; text-decoration: none}
.xx {  font-size: 11px}
.hang {  font-size: 14px; text-align: justify}
.x {  font-size: 12px}
.hd {  font-size: 20px; color: #FFFFFF}