.sprite-icon-070000-640x1740 {
  background-image: url('../png/sprite_070000_640x1740.png');
}
.sprite-icon-070000-070886_hr1 {
  background-position: -0px -0px;
  width: 1740px;
  height: 640px;
}
.sprite-icon-070000-070887_hr1 {
  background-position: -0px -640px;
  width: 1740px;
  height: 640px;
}