518 x 20990
518 x 20990 = 10872820
Example of 518 x 20990 pixels banner dimensions.
468 x 21040 478 x 21030 488 x 21020 498 x 21010 508 x 21000
518 x 20940 518 x 20950 518 x 20960 518 x 20970 518 x 20980
518 x 21040 518 x 21030 518 x 21020 518 x 21010 518 x 21000