878 x 40020
878 x 40020 = 35137560
Example of 878 x 40020 pixels banner dimensions.
828 x 40070 838 x 40060 848 x 40050 858 x 40040 868 x 40030
878 x 39970 878 x 39980 878 x 39990 878 x 40000 878 x 40010
878 x 40070 878 x 40060 878 x 40050 878 x 40040 878 x 40030