*{box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.2);border-top-color:#cd8407;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto}