.kenburns-hero{overflow:hidden;position:relative}.kenburns-hero::before{content:"";background-image:inherit;background-size:cover;background-position:center;position:absolute;top:0;left:0;width:100%;height:100%;animation:kenburnsZoom 10s ease-in-out forwards;z-index:0}@keyframes kenburnsZoom{0%{transform:scale(1)}100%{transform:scale(1.1)}}