.sprite-icon-121000-40x200 {
  background-image: url('../png/sprite_121000_40x200.png');
}
.sprite-icon-121000-121730 {
  background-position: -0px -0px;
  width: 200px;
  height: 40px;
}
.sprite-icon-121000-121731 {
  background-position: -0px -40px;
  width: 200px;
  height: 40px;
}
.sprite-icon-121000-121732 {
  background-position: -0px -80px;
  width: 200px;
  height: 40px;
}