.white-sweep{position:relative;overflow:hidden}.white-sweep:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.3) 50%,rgba(255,255,255,0));transition:left .6s ease-out;z-index:10}.white-sweep:hover:before{left:100%}