.sprite-icon-121000-160x1024 {
  background-image: url('../png/sprite_121000_160x1024.png');
}
.sprite-icon-121000-121660_hr1 {
  background-position: -0px -0px;
  width: 1024px;
  height: 160px;
}
.sprite-icon-121000-121661_hr1 {
  background-position: -0px -160px;
  width: 1024px;
  height: 160px;
}
.sprite-icon-121000-121662_hr1 {
  background-position: -0px -320px;
  width: 1024px;
  height: 160px;
}