400 x 13750
400 x 13750 = 5500000
Example of 400 x 13750 pixels banner dimensions.
350 x 13800 360 x 13790 370 x 13780 380 x 13770 390 x 13760
400 x 13700 400 x 13710 400 x 13720 400 x 13730 400 x 13740
400 x 13800 400 x 13790 400 x 13780 400 x 13770 400 x 13760