518 x 40300
518 x 40300 = 20875400
Example of 518 x 40300 pixels banner dimensions.
468 x 40350 478 x 40340 488 x 40330 498 x 40320 508 x 40310
518 x 40250 518 x 40260 518 x 40270 518 x 40280 518 x 40290
518 x 40350 518 x 40340 518 x 40330 518 x 40320 518 x 40310