.sb-container{max-width:700px;margin:1.5em auto;padding:1em;border:1px solid #ddd;background:#fafafa;border-radius:6px}.sb-container h2{margin-bottom:.5em;font-size:1.5em}.sb-container label{font-weight:700}.sb-container input[type="text"]{width:calc(100% - 120px);padding:.5em;margin:.2em 0;border:1px solid #ccc;border-radius:4px}.sb-xpath-row{display:flex;align-items:center;margin-bottom:.5em}.sb-xpath-row label{margin-right:.5em}.sb-xpath-row button.sb-remove{margin-left:.5em;background:#e74c3c;color:#fff;border:none;padding:.3em .6em;border-radius:3px;cursor:pointer}#sb-add,#sb-form button[type="submit"]{background:#3498db;color:#fff;border:none;padding:.6em 1.2em;border-radius:4px;cursor:pointer;margin-top:.5em}#sb-add:hover,#sb-form button[type="submit"]:hover,.sb-xpath-row button.sb-remove:hover{opacity:.9}.sb-container pre{background:#272822;color:#f8f8f2;padding:1em;overflow-x:auto;border-radius:4px}