.a1 {  background-image: url(tupian/bj.jpg)}
.a2 {  background-image: url(tupian/bj3.JPG)}
.a5 {  background-image: url(tupian/bt13.JPG)}
.a6 {  background-image: url(tupian/bt17.jpg)}
.a7 {  background-image: url(tupian/bt16.JPG)}
.a8 {  background-image: url(tupian/bt18.JPG)}
.a9 {  background-image: url(tupian/bt19.jpg)}
.a10 {  background-image: url(tupian/bt20.jpg)}
.a11 {  background-image: url(tupian/bt21.jpg)}
.a12 {  background-image: url(tupian/bt22.jpg)}
.a13 {  background-image: url(tupian/26.JPG)}
.b2 {  font-family: "ºÚÌå"; font-size: 16px; font-weight: lighter}
.b3 {  font-family: "ËÎÌå"; line-height: 25px; font-size: 16px}
.b1 {  font-family: "ËÎÌå"; font-size: 12px; text-decoration: none; color: #000000; line-height: 20px}
.a3 {  background-image: url(tupian/bj4.JPG)}
.a4 {  background-image: url(tupian/bj2.JPG)}
.b4 {  font-family: "ºÚÌå"; font-weight: lighter}
.a14 {  background-image: url(tupian/bt22a.JPG)}