[aria-busy]{min-height:calc(2 * $size)}[aria-busy][aria-busy="true"]{position:relative}[aria-busy][aria-busy="true"]:after{position:absolute;top:5rem;width:$size;height:$size;border:$request.thickness solid $color;border-right-color:transparent;border-radius:50%;animation:spinner 1s linear infinite;content:''}[aria-busy] p{margin:0}@keyframes spinner{to{transform:rotate(360deg)}}