828 x 25560
828 x 25560 = 21163680
Example of 828 x 25560 pixels banner dimensions.
778 x 25610 788 x 25600 798 x 25590 808 x 25580 818 x 25570
828 x 25510 828 x 25520 828 x 25530 828 x 25540 828 x 25550
828 x 25610 828 x 25600 828 x 25590 828 x 25580 828 x 25570