.vertical-image {
  position: relative;
  width: 100%;
  overflow: hidden;

  & > img {
    position: relative;
    z-index: 1;
    width: 100%;
    display: block;
    margin: 0 auto;
  }

  &__back {
    position: absolute;
    filter: blur(15px) grayscale(0) opacity(.75);

    top: -50%;

    & > img {
      width: 105%;
      display: block;
      margin: 0 auto;
    }
  }
}