.g-h-hero {
  background-image: url("/img/era/japan/cover.jpg");
}

.h-korea {
  background-image: url("/img/era/korea/cover.jpg");
}

.h-china {
  background-image: url("/img/era/china/cover.jpg");
}

.g-localNav {
  margin-bottom: 40px;
}

.g-index {
  margin-bottom: 30px;
}