.et-widget-brandslider {

  .et-brand-slider-slide img {
    transition: filter 0.5s ease-in-out;
  }

  .slick-initialized {
    img {
      height: auto;
      width: 100%;
    }
  }

  .et-hover-style-blackwhiteOnHover {
    .et-brand-slider-slide:hover img {
      filter: grayscale(100%);
    }
  }

  .et-hover-style-colorOnHover {
    .et-brand-slider-slide img {
      filter: grayscale(100%);
    }

    .et-brand-slider-slide:hover img {
      filter: none;
    }
  }
}