.photos-pager {
  position: relative;
  width: 100%;
  text-align: center;
}
.photos-pager * {
  box-sizing: border-box;
}
.photos-pager .photos-pager-image {
  display: inline-block;
  width: 30%;
}
.photos-pager .photos-pager-image img {
  max-width: 100%;
  height: auto;
}