#jumira-calculator{font-family:Arial,sans-serif;max-width:700px;margin:20px auto;border:1px solid #ccc;padding:20px;background-color:#f9f9f9}#jumira-calculator h2{color:#3a5530}#jumira-calculator table{width:100%;border-collapse:collapse;margin-bottom:15px}#jumira-calculator th,#jumira-calculator td{border:1px solid #ddd;padding:8px}#jumira-calculator input[type=text],#jumira-calculator input[type=number]{width:100%;padding:5px}#jumira-calculator button{margin-top:10px;padding:8px 12px;background-color:#8fa87d;color:#fff;border:none;cursor:pointer}#jumira-calculator button:hover{background-color:#6f8c5c}