body{margin:0}.portal-start-error{max-width:420px;margin:12vh auto;padding:24px;border:1px solid #c5d9eb;border-radius:14px;background:#fff;color:#153858;font:16px/1.5 Segoe UI,Arial,sans-serif}.portal-start-error button{padding:12px 18px;background:#153858;color:#fff;border:0;border-radius:8px;cursor:pointer;font:inherit}