518 x 39950
518 x 39950 = 20694100
Example of 518 x 39950 pixels banner dimensions.
468 x 40000 478 x 39990 488 x 39980 498 x 39970 508 x 39960
518 x 39900 518 x 39910 518 x 39920 518 x 39930 518 x 39940
518 x 40000 518 x 39990 518 x 39980 518 x 39970 518 x 39960