.sprite-icon-img02-48x72 {
  background-image: url('../png/sprite_img02_48x72.png');
}
.sprite-icon-img02-characterbestequipment_hr1 {
  background-position: -0px -0px;
  width: 72px;
  height: 48px;
}
.sprite-icon-img02-chatconfig_hr1 {
  background-position: -0px -48px;
  width: 72px;
  height: 48px;
}