button{position:relative;padding:10px 20px;border-radius:7px;border:1px solid #ff1803;font-size:14px;text-transform:uppercase;font-weight:600;letter-spacing:2px;background:transparent;color:#ff1803;overflow:hidden;box-shadow:0 0 0 0 transparent;transition:all .2s ease-in}button:hover{background:#ff1803;box-shadow:2px 4px 12px 1px #ff1803b8;transition:all .2s ease-out;color:#fff}button:hover:before{animation:sh02 .5s linear 0s}button:before{content:"";display:block;width:0;height:86%;position:absolute;top:7%;left:0;opacity:0;background:#fff;box-shadow:0 0 50px 30px #fff;transform:skewX(-20deg)}@keyframes sh02{0%{opacity:0;left:0}50%{opacity:1}to{opacity:0;left:100%}}button:active{box-shadow:0 0 0 0 transparent;transition:box-shadow .2s ease-in}