.rt-SpinnerLeaf{position:absolute;top:0;left:calc(50% - 12.5% / 2);width:12.5%;height:100%;animation:rt-spinner-leaf-fade var(--spinner-animation-duration) linear infinite;&:before{content:"";display:block;width:100%;height:30%;border-radius:4px;background-color:currentColor}&:where(:first-child){transform:rotate(0deg);animation-delay:calc(-8 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(2)){transform:rotate(45deg);animation-delay:calc(-7 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(3)){transform:rotate(90deg);animation-delay:calc(-6 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(4)){transform:rotate(135deg);animation-delay:calc(-5 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(5)){transform:rotate(180deg);animation-delay:calc(-4 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(6)){transform:rotate(225deg);animation-delay:calc(-3 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(7)){transform:rotate(270deg);animation-delay:calc(-2 / 8 * var(--spinner-animation-duration))}&:where(:nth-child(8)){transform:rotate(315deg);animation-delay:calc(-1 / 8 * var(--spinner-animation-duration))}}@keyframes rt-spinner-leaf-fade{0%{opacity:1}to{opacity:.25}}