.c-guide-banner {
  display: block;
  margin: 0 0 72px;
  overflow: hidden;
  border-radius: 4px;

  & img {
    width: 100%;
    height: auto;
    aspect-ratio: 1000 / 250;
  }
}

@media (max-width: 767px) {
  .c-guide-banner {
    margin-bottom: 55px;
  }

  .c-guide-banner img {
    aspect-ratio: 750 / 750;
  }
}