.bhb {  font-family: "宋体"; font-size: 12px; font-style: normal; line-height: 16px; color: #000000}
.bai {  font-family: "宋体"; font-size: 12px; font-style: normal; line-height: 20px; color: #FF0000}
.bb {  font-family: "宋体"; font-size: 12px; font-style: normal; line-height: 18px; color: #0000FF}
.why {  font-family: "宋体"; font-size: 12px; font-style: normal; line-height: 25px; color: #000000}
a:active {  text-decoration: none}
a:active {  }
a:active {  font-family: "宋体"; font-size: 12px}
a:active {  }
a {  text-decoration: none}