.at-banner-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--page-small-horizontal-padding);
}
.at-banner-list__item {
  aspect-ratio: 1;
}
.at-banner-list__item img {
  height: auto;
  vertical-align: bottom;
  width: 100%;
}