518 x 25840
518 x 25840 = 13385120
Example of 518 x 25840 pixels banner dimensions.
468 x 25890 478 x 25880 488 x 25870 498 x 25860 508 x 25850
518 x 25790 518 x 25800 518 x 25810 518 x 25820 518 x 25830
518 x 25890 518 x 25880 518 x 25870 518 x 25860 518 x 25850