.loader{color:#000;aspect-ratio:1;border-radius:50%;width:4px;animation:.5s linear infinite alternate l21;transform:translate(-38px);box-shadow:19px 0 0 7px,38px 0 0 3px,57px 0}@keyframes l21{50%{box-shadow:19px 0 0 3px,38px 0 0 7px,57px 0 0 3px}to{box-shadow:19px 0,38px 0 0 3px,57px 0 0 7px}}