.hero::after,
.inventory-hero::after,
.experiment-hero::after,
.formula-hero::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -8px;
  width: 158px;
  height: 158px;
  font-size: 0;
  opacity: .16;
  transform: translateY(-50%);
  background: url("aiwuxun-mark.png") center / contain no-repeat;
}

.inventory-hero,
.experiment-hero,
.formula-hero {
  position: relative;
  overflow: hidden;
}

.hero,
.inventory-hero,
.experiment-hero,
.formula-hero {
  height: 180px;
  min-height: 180px;
  padding: 22px 24px;
  border-radius: 22px;
}

.hero + .section-title {
  display: none;
}

.inventory-hero > *,
.experiment-hero > *,
.formula-hero > * {
  position: relative;
  z-index: 1;
}

@media (max-width: 520px) {
  .hero,
  .inventory-hero,
  .experiment-hero,
  .formula-hero {
    height: 180px;
    min-height: 180px;
    padding: 20px;
  }

  .hero::after,
  .inventory-hero::after,
  .experiment-hero::after,
  .formula-hero::after {
    right: -12px;
    width: 138px;
    height: 138px;
  }
}