.sprite .icon {
  width: 36px;
  height: 45px;
  background-image: url(./web/imgs/jd.png);
  background-repeat: no-repeat;
}
.sprite .more {
    background-position: 0 -189px;
}
.sprite .fast {
    background-position: -41px -189px;
}
.sprite .good {
    background-position: -82px -189px;
}
.sprite .save {
    background-position: -123px -189px;
}