.loader{aspect-ratio:1;background:#25b09b;border-radius:50%;padding:8px;width:50px;--_m:conic-gradient(#0000 10%,#000),linear-gradient(#000 0 0) content-box;animation:l3 1s linear infinite;-webkit-mask:var(--_m);mask:var(--_m);-webkit-mask-composite:source-out;mask-composite:subtract}@keyframes l3{to{transform:rotate(1turn)}}