828 x 25500
828 x 25500 = 21114000
Example of 828 x 25500 pixels banner dimensions.
778 x 25550 788 x 25540 798 x 25530 808 x 25520 818 x 25510
828 x 25450 828 x 25460 828 x 25470 828 x 25480 828 x 25490
828 x 25550 828 x 25540 828 x 25530 828 x 25520 828 x 25510