.r-gallery img,
.s-gallery img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 24rem;
  object-fit: contain;
  background: #fff;
}

.s-gallery-wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.s-gallery-wide figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid #cbe0ec;
  border-radius: .8rem;
  background: #fff;
}

.s-gallery-wide figcaption {
  padding: .65rem .75rem;
  line-height: 1.4;
}

.s-exercise-visual {
  margin: 1rem 0 0;
  overflow: hidden;
  border: 1px solid #cbe0ec;
  border-radius: 1rem;
  background: #fff;
}

.s-exercise-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 34rem;
  object-fit: contain;
}

.s-exercise-visual figcaption {
  padding: .75rem 1rem;
}

@media (max-width: 760px) {
  .s-gallery-wide {
    grid-template-columns: 1fr;
  }

  .r-gallery img,
  .s-gallery img,
  .s-exercise-visual img {
    max-height: none;
  }
}