.kr-ab-tool{margin:2rem 0;padding:1.25rem;border:1px solid #b8c4cc;border-radius:12px;background:#f7fafb;color:#1b2730}.kr-ab-tool h3{margin-top:0}.kr-ab-tool p{max-width:75ch}.kr-ab-scroll{overflow-x:auto}.kr-ab-tool table{width:100%;min-width:580px;border-collapse:collapse}.kr-ab-tool th,.kr-ab-tool td{padding:.65rem;border-bottom:1px solid #cbd5dc;text-align:left;vertical-align:middle}.kr-ab-tool thead th{background:#e7eef2}.kr-ab-tool select{width:100%;min-width:150px;padding:.5rem;background:#fff;color:#1b2730;border:1px solid #718391;border-radius:5px}.kr-ab-tool select:focus-visible,.kr-ab-tool button:focus-visible{outline:3px solid #b65b1d;outline-offset:2px}.kr-ab-tool button{padding:.65rem 1rem;border:1px solid #1b2730;border-radius:5px;background:#fff;color:#1b2730;cursor:pointer}.kr-ab-note{font-size:.9rem}.kr-ab-tool .visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}