.banner-wrap {
  position: relative;
  overflow: hidden;
}
.banner-wrap p {
  margin: unset;
}
.banner-wrap img {
  max-width: 100%;
  display: block;
}
.rich-text {
  margin-bottom: 60px;
}
.rich-text img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
.rich-text p {
  margin: unset;
}

.main.pc {
  display: block;
}
.main.mobile {
  display: none;
}

@media screen and (max-width: 720px) {
  .main.pc {
    display: none;
  }
  .main.mobile {
    display: block;
  }
}