.daxiao {  font-size: 12px; color: #0000FF; text-decoration: none}
a {  color: #000000; text-decoration: none}
a:hover {  color: #FF0000; text-decoration: underline}
a:link {  color: #000000; text-decoration: none}
.txt {  font-size: 12px; line-height: 15px; color: #000000}
.dx {  line-height: 25px; color: #0000FF}
.dd {  font-size: 12px; line-height: 35px; color: #000000; text-decoration: none}