.banner-v81 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .banner-v81 {
    gap: var(--gap);
  }
}

.banner-v81__item {
  position: relative;
}

.banner-v81__item:first-child {
  grid-column: span 4;
}
@media (min-width: 992px) {
  .banner-v81__item:first-child {
    grid-column: span 2;
    grid-row: span 2;
  }
}

.banner-v81__item:not(:first-child) {
  grid-column: span 4;
}
@media (min-width: 768px) {
  .banner-v81__item:not(:first-child) {
    grid-column: span 2;
  }
}
@media (min-width: 992px) {
  .banner-v81__item:not(:first-child) {
    grid-column: span 1;
    grid-row: span 1;
  }
}

.banner-v81__img {
  display: block;
  height: 100%;
}
.banner-v81__img .xo-image {
  height: 100%;
}
.banner-v81__img img {
  height: 100%;
}

.banner-v81__button {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  z-index: 1;
}