body{font-family:Arial;background:#fafafa}
.card{background:#fff;padding:10px;margin-top:10px;border:1px solid #ddd}
.card__title{font-weight:bold;text-align:center;margin-bottom:5px}
.result-table{width:100%;border-collapse:collapse}
.result-table td,.result-table th{border:1px solid #ccc;padding:8px;text-align:center}