.loader{position:relative;width:48px;height:48px;background:#be0000;border-radius:50%;animation:ellipseAnimation 2s linear infinite}@keyframes ellipseAnimation{0%{border-radius:50%}12.5%{border-radius:0 50% 50% 50%;transform:rotate(45deg)}25%{border-radius:0 0 50% 50%;transform:rotate(90deg)}37.5%{border-radius:0 0 0 50%;transform:rotate(135deg)}50%{border-radius:0;transform:rotate(180deg)}62.5%{border-radius:50% 0 0 0;transform:rotate(225deg)}75%{border-radius:50% 50% 0 0;transform:rotate(270deg)}87.5%{border-radius:50% 50% 50% 0;transform:rotate(315deg)}to{border-radius:50%;transform:rotate(1turn)}}