.loader_black{border-radius:50%;border-color:#000 #0000;border-style:solid;border-width:18px}.loader_black,.loader_white{width:50px;aspect-ratio:1;animation:l1 1s infinite}.loader_white{border-radius:50%;border-color:#fff #0000;border-style:solid;border-width:18px}@keyframes l1{to{transform:rotate(.5turn)}}