.slider-mobile-gutter .slideshow__slide .media img {
  height: 100% !important;
  width: 100% !important;
  object-fit: cover;
}

@media screen and (max-width: 749px) {
  .slider-mobile-gutter .slideshow__slide {
    height: 500px!important; 
  }
  .slider-mobile-gutter .slideshow__slide .media::before {
    padding-bottom: 500px!important;
  }
  .slider-mobile-gutter .slideshow__slide .media img {
    height: 500px!important;
  }
}