.favorite-loader { &.infinity1 { width: 90px; height: 14px; --infinity1: #000; color: var(--infinity1); background: radial-gradient(circle 10px at right 7px top 50%,#0000 92%,currentColor), radial-gradient(circle 10px at right 0 top 50%,currentColor 92%,#0000); background-size: calc(100%/3) 100%; background-position: 50% 0%; animation: infinity-l1 .5s infinite linear; } @keyframes infinity-l1 { 100% {background-position: 0% 0%} } }