.icon-left {
  background-image: url("../image/sprite.png");
  background-position: -166px -112px;
  width: 40px;
  height: 40px;
}
.icon-left_pressed {
  background-image: url("../image/sprite.png");
  background-position: -78px -112px;
  width: 40px;
  height: 40px;
}
.icon-right {
  background-image: url("../image/sprite.png");
  background-position: -254px 0px;
  width: 40px;
  height: 40px;
}
.icon-right_pressed {
  background-image: url("../image/sprite.png");
  background-position: -254px -60px;
  width: 40px;
  height: 40px;
}
.icon-video_02 {
  background-image: url("../image/sprite.png");
  background-position: 0px 0px;
  width: 58px;
  height: 192px;
}
.icon-zixun_03 {
  background-image: url("../image/sprite.png");
  background-position: -78px 0px;
  width: 68px;
  height: 92px;
}
.icon-zixun_06 {
  background-image: url("../image/sprite.png");
  background-position: -166px 0px;
  width: 68px;
  height: 92px;
}