1668 x 40080
1668 x 40080 = 66853440
Example of 1668 x 40080 pixels banner dimensions.
1618 x 40130 1628 x 40120 1638 x 40110 1648 x 40100 1658 x 40090
1668 x 40030 1668 x 40040 1668 x 40050 1668 x 40060 1668 x 40070
1668 x 40130 1668 x 40120 1668 x 40110 1668 x 40100 1668 x 40090