.block-header-image {
  position: relative;
  width: 100%;
}
.block-header-image .field--type-image {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 100%;
}
@media (min-width: 769px) {
  .block-header-image .field--type-image {
    height: auto;
    padding-top: 0;
  }
}
.block-header-image .field--type-image .field__items,
.block-header-image .field--type-image .field__item {
  position: absolute;
  top: 0;
  left: 50%;
  display: block;
  width: 100vw;
  height: 100%;
  transform: translateX(-50%);
  overflow: hidden;
  margin-top: 0;
}
@media (min-width: 769px) {
  .block-header-image .field--type-image .field__items,
.block-header-image .field--type-image .field__item {
    position: relative;
    width: 100%;
    height: auto;
    left: 0;
    transform: translateX(0);
    overflow: visible;
    margin-top: 0;
  }
}
.block-header-image .field--type-image img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: 100%;
  max-width: none;
  transform: translateX(-50%) translateY(-50%);
  min-width: 450px;
}
@media (min-width: 769px) {
  .block-header-image .field--type-image img {
    position: relative;
    top: 0;
    left: 0;
    transform: translateX(0) translateY(0);
    width: 100%;
    height: auto;
    max-width: 100%;
  }
}
.block-header-image .gallery-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}