878 x 23750
878 x 23750 = 20852500
Example of 878 x 23750 pixels banner dimensions.
828 x 23800 838 x 23790 848 x 23780 858 x 23770 868 x 23760
878 x 23700 878 x 23710 878 x 23720 878 x 23730 878 x 23740
878 x 23800 878 x 23790 878 x 23780 878 x 23770 878 x 23760