.sprite-icon-default-32x64 {
  background-image: url('../png/sprite_default_32x64.png');
}
.sprite-icon-default-checkboxa {
  background-position: -0px -0px;
  width: 64px;
  height: 32px;
}
.sprite-icon-default-hwdskillpoint {
  background-position: -0px -32px;
  width: 64px;
  height: 32px;
}
.sprite-icon-default-radiobuttona {
  background-position: -0px -64px;
  width: 64px;
  height: 32px;
}