.multiple-images .banner-images.grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
}
.multiple-images .banner-images.grid .grid__item {
    width: auto;
    max-width: none;
    grid-column: span 1 / span 1;
    min-height: calc(180px + 8vw);
}
.multiple-images .banner-images.grid .grid__item.large {
    grid-row: span 2 / span 2;
    grid-column: span 3 / span 3;
    min-height: calc(calc(180px + 8vw) * 2);
}
.multiple-images .media{
  height: 100%;
}