.loader{width:30px;height:20px;--m:no-repeat linear-gradient(90deg,#000 70%,#0000 0);-webkit-mask:var(--m) calc(0*100%/4) 100%/calc(100%/5) calc(1*100%/5),var(--m) calc(1*100%/4) 100%/calc(100%/5) calc(2*100%/5),var(--m) calc(2*100%/4) 100%/calc(100%/5) calc(3*100%/5),var(--m) calc(3*100%/4) 100%/calc(100%/5) calc(4*100%/5),var(--m) calc(4*100%/4) 100%/calc(100%/5) calc(5*100%/5);background:linear-gradient(#514b82 0 0) 0/0 100% no-repeat #ddd;animation:l14 2s steps(6) infinite}@keyframes l14{to{background-size:120% 100%}}