.sprite-icon-230000-400x1280 {
  background-image: url('../png/sprite_230000_400x1280.png');
}
.sprite-icon-230000-230650_hr1 {
  background-position: -0px -0px;
  width: 1280px;
  height: 400px;
}
.sprite-icon-230000-230651_hr1 {
  background-position: -0px -400px;
  width: 1280px;
  height: 400px;
}
.sprite-icon-230000-230652_hr1 {
  background-position: -0px -800px;
  width: 1280px;
  height: 400px;
}