.sprite-icon-img02-48x48 {
  background-image: url('../png/sprite_img02_48x48.png');
}
.sprite-icon-img02-lines_hr1 {
  background-position: -0px -0px;
  width: 48px;
  height: 48px;
}
.sprite-icon-img02-radiobuttonc_hr1 {
  background-position: -0px -48px;
  width: 48px;
  height: 48px;
}