818 x 25750
818 x 25750 = 21063500
Example of 818 x 25750 pixels banner dimensions.
768 x 25800 778 x 25790 788 x 25780 798 x 25770 808 x 25760
818 x 25700 818 x 25710 818 x 25720 818 x 25730 818 x 25740
818 x 25800 818 x 25790 818 x 25780 818 x 25770 818 x 25760