.gallery-1 {
  position: relative;
  margin-bottom: -3rem;
}

.gallery-1 .row {
  justify-content: center;
}

.gallery-1 .gallery-item {
  position: relative;
  overflow: hidden;
  margin-bottom: 3rem;
}

.gallery-1 .gallery-item .gallery-item-image {
  width: 100%;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
}

.gallery-1 .ratio-16-9 {
  padding-top: 56.25%;
}

.gallery-1 .ratio-4-3 {
  padding-top: 75%;
}

.gallery-1 .ratio-3-2 {
  padding-top: 66.66%;
}

.gallery-1 .ratio-8-5 {
  padding-top: 62.5%;
}

.gallery-1 .ratio-1-1 {
  padding-top: 100%;
}