.group:hover .split-shine:before{animation:split-left .7s ease-out forwards}.group:hover .split-shine:after{animation:split-right .7s ease-out forwards}@keyframes split-left{0%{left:50%;opacity:0}20%{opacity:1}to{left:-20%;opacity:0}}@keyframes split-right{0%{left:50%;opacity:0}20%{opacity:1}to{left:120%;opacity:0}}