.loader{aspect-ratio:1;width:150px;display:grid}.loader:before,.loader:after{content:"";aspect-ratio:1;filter:drop-shadow(80px 80px #fff);grid-area:1/1;width:70px;animation:2s infinite alternate l8;box-shadow:inset 0 0 0 3px #fff}.loader:after{filter:drop-shadow(-80px 80px #fff);margin:0 0 0 auto;animation-delay:-1s}@keyframes l8{0%,10%{border-radius:0}30%,40%{border-radius:50% 0}60%,70%{border-radius:50%}90%,to{border-radius:0 50%}}