#option1-dialog{box-sizing:border-box;width:calc(100% - 40px);max-width:480px;border:0;border-radius:20px;padding:28px;color:#173f53;font:18px/1.7 system-ui}
#option1-dialog::backdrop{background:#0008}
#option1-dialog p{margin:0 0 24px}
#option1-ack{display:block;padding:20px;background:#246d81;color:white;border-radius:12px;text-align:center;text-decoration:none;font-weight:700}
#option1-ack:focus-visible{outline:3px solid #d7a72d;outline-offset:4px}