524 x 40000
524 x 40000 = 20960000
Example of 524 x 40000 pixels banner dimensions.
474 x 40050 484 x 40040 494 x 40030 504 x 40020 514 x 40010
524 x 39950 524 x 39960 524 x 39970 524 x 39980 524 x 39990
524 x 40050 524 x 40040 524 x 40030 524 x 40020 524 x 40010