.region-pre-content > .region-content {
  position: relative;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-content: center;
  justify-content: center;
  align-items: flex-start;
  margin-bottom: 24px;
}
@media (min-width: 991px) {
  .region-pre-content > .region-content {
    flex-direction: row;
  }
}
.region-pre-content > .region-content .block-precontent-block {
  width: 100%;
  margin-bottom: 0;
}
.region-pre-content > .region-content .block-header-image,
.region-pre-content > .region-content .block-walk-map-block {
  margin-top: 32px;
}
@media (min-width: 991px) {
  .region-pre-content > .region-content .block-header-image,
.region-pre-content > .region-content .block-walk-map-block {
    margin-top: 0;
    margin-left: 32px;
    max-width: 450px;
  }
}
.region-pre-content > .region-content .text-formatted {
  max-width: 100%;
}

body.debug .region-pre-content {
  border: 1px solid yellow;
}