678 x 39680
678 x 39680 = 26903040
Example of 678 x 39680 pixels banner dimensions.
628 x 39730 638 x 39720 648 x 39710 658 x 39700 668 x 39690
678 x 39630 678 x 39640 678 x 39650 678 x 39660 678 x 39670
678 x 39730 678 x 39720 678 x 39710 678 x 39700 678 x 39690