.loader{aspect-ratio:4;width:50px;--_g:no-repeat radial-gradient(circle closest-side,#ffffff60 90%,#0000);animation:l7 1s linear infinite;background:var(--_g) 0 50%,var(--_g) 50% 50%,var(--_g) 100% 50%;background-size:33.33333% 100%}@keyframes l7{33%{background-size:33.33333% 0,33.33333% 100%,33.33333% 100%}50%{background-size:33.33333% 100%,33.33333% 0,33.33333% 100%}66%{background-size:33.33333% 100%,33.33333% 100%,33.33333% 0}}