@keyframes spinner{to{transform:rotate(1turn)}}.base-spinner{overflow:hidden;position:relative}.base-spinner:before{background-color:inherit;display:block;height:100%;left:0;top:0;width:100%;z-index:1}.base-spinner:after,.base-spinner:before{box-sizing:border-box;content:"";position:absolute}.base-spinner:after{animation:spinner .6s linear infinite;border:2px solid hsla(0,0%,100%,.45);border-radius:50%;border-top-color:inherit;height:20px;left:50%;margin-left:-10px;margin-top:-10px;top:50%;width:20px;z-index:2}