*{box-sizing:border-box;margin:0;padding:0;font-family:Work Sans,sans-serif}a{color:inherit;text-decoration:none}h1{font-weight:600;font-size:40px;margin-bottom:20px}h2,h3{font-weight:600;font-size:20px}h3{color:#fff}.spinner-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:9999}.spinner{border:4px solid rgba(255,255,255,.3);border-radius:50%;border-top:4px solid #fff;width:50px;height:50px;animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}