.loghi-clienti img.gray{-webkit-filter:grayscale(100%);filter:grayscale(100%);opacity:.2}.swiper-slide-active img.gray{opacity:1 !important}@media screen and (min-width:1024px){.loghi-clienti img.gray{opacity:1 !important}.desk-slide-on img.gray{opacity:.2 !important}.desk-slide-on.swiper-slide-active img.gray{opacity:1 !important}}