/* preventive
---------------------------------------------------------- */
.preventive .page_key_img .-inner {
  background-image: url("../img/preventive_key_pc.webp");
}
@media screen and (max-width: 767px) {
  .preventive .page_key_img .-inner {
    background-image: url("../img/preventive_key_pc.webp");
  }
}