.rails_xxx-icon {
  background-image: url(<%= image_path("rails_xxx/sprite/icons/32x32.png") %>);
  background-repeat: no-repeat;
  background-size: 16px 48px;
}

.icons-32x32-avatar {
  background-position: 0px -0px;
  height: 16px;
  width: 16px;
}

.icons-32x32-heart-rose {
  background-position: 0px -21px;
  height: 16px;
  width: 16px;
}

.icons-32x32-mail {
  background-position: 0px -42px;
  height: 16px;
  width: 16px;
}