818 x 28800
818 x 28800 = 23558400
Example of 818 x 28800 pixels banner dimensions.
768 x 28850 778 x 28840 788 x 28830 798 x 28820 808 x 28810
818 x 28750 818 x 28760 818 x 28770 818 x 28780 818 x 28790
818 x 28850 818 x 28840 818 x 28830 818 x 28820 818 x 28810