table{width:100%;border-collapse:collapse;margin:20px 0;font-family:Arial,sans-serif}th,td{padding:12px;text-align:left;border:1px solid #ddd}th{background-color:#9acd32;color:#fff}td{background-color:#f9f9f9}tr:nth-child(2n) td{background-color:#f2f2f2}button{padding:6px 12px;background-color:#bc8f8f;color:#fff;border:none;cursor:pointer;font-size:14px;border-radius:4px;margin-left:10px}button:hover{background-color:#9b7777}