.sprite-icon-uld_data-32x256 {
  background-image: url('../png/sprite_uld_data_32x256.png');
}
.sprite-icon-uld_data-fgs_mask {
  background-position: -0px -0px;
  width: 256px;
  height: 32px;
}
.sprite-icon-uld_data-wksmask {
  background-position: -0px -32px;
  width: 256px;
  height: 32px;
}