.tri-dots{position:relative;width:60px;height:60px;animation:spin 1.5s linear infinite}.dot{position:absolute;width:12px;height:12px;background-color:#fff;border-radius:50%}.dot:first-child{top:0;left:50%;transform:translateX(-50%)}.dot:nth-child(2){bottom:0;left:0}.dot:nth-child(3){bottom:0;right:0}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}