.overlay{z-index:999999;background:#22222257;width:100%;height:100%;position:fixed;top:0;left:0}.overlay__inner{width:100%;height:100%;position:absolute;top:0;left:0}.overlay__content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.spinner{border:3px solid #fff3;border-top-color:#fff;border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}