828 x 25520
828 x 25520 = 21130560
Example of 828 x 25520 pixels banner dimensions.
778 x 25570 788 x 25560 798 x 25550 808 x 25540 818 x 25530
828 x 25470 828 x 25480 828 x 25490 828 x 25500 828 x 25510
828 x 25570 828 x 25560 828 x 25550 828 x 25540 828 x 25530