body{font-family:Arial,sans-serif;padding:40px}table{width:100%;border-collapse:collapse;margin:20px 0}th,td{border:1px solid #ddd;padding:12px;text-align:left}th{background:#f5f5f5}h1{color:#333}.total{font-weight:bold;font-size:1.2em}

@media print{body{padding:20px}}