table.variation_quantity_table{box-shadow:0 0 5px #ddd;}table.variation_quantity_table thead th{background:#ddd;}table.variation_quantity_table th,table.variation_quantity_table td{border:1px solid #eee;text-align:center;}table.variation_quantity_table tbody tr:nth-child(odd){background:#f5f5f5;}table.variation_quantity_table tbody tr:nth-child(even){background:#fff;}