1280 x 31250
1280 x 31250 = 40000000
Example of 1280 x 31250 pixels banner dimensions.
1230 x 31300 1240 x 31290 1250 x 31280 1260 x 31270 1270 x 31260
1280 x 31200 1280 x 31210 1280 x 31220 1280 x 31230 1280 x 31240
1280 x 31300 1280 x 31290 1280 x 31280 1280 x 31270 1280 x 31260