html{background:#eee;box-sizing:border-box;font-size:14px}*,:after,:before{box-sizing:inherit}body,h1,h2,h3,h4,h5,h6,ol,ul{font-weight:400;margin:0;padding:0}h1{border-bottom:1px solid #ccc;font-size:24px;margin:8px 0 16px}a{color:#0d6efd;text-decoration:none}a:hover{text-decoration:underline}ol,ul{list-style:none}:root{--primary:#215496;--secundary:#c7d6eb;font-family:helvetica}.center{text-align:center}.box{background:#fff;border:1px solid #ccc;border-radius:16px;box-shadow:0 4px 6px #0000001a;display:block;margin:16px auto;max-width:600px;padding:16px;width:90%}.loading-spinner{animation:spin 1s linear infinite;border:4px solid rgba(0,0,0,.1);border-left:4px solid var(--primary);border-radius:50%;height:40px;margin:0 auto 16px;width:40px}@keyframes spin{to{transform:rotate(1turn)}}