responsive image for Filtering on tablets and smartphones for larger item and image widths

filtering-img.less

@media only screen and (max-width: 767px) {
  .section-filtering .filtering {
    width: 100% !important;
  }
  .section-filtering .isotope .isotope-item {
    max-width: 100% !important;
  }
  
   .section-filtering .filtering .filtering-image {
    height: 100% !important;
  }

  .section-filtering .filtering .filtering-image img {
     max-height: 100% !important;
     max-width: 100% !important;
     width: auto !important;
  }
}