1250 x 42700
1250 x 42700 = 53375000
Example of 1250 x 42700 pixels banner dimensions.
1200 x 42750 1210 x 42740 1220 x 42730 1230 x 42720 1240 x 42710
1250 x 42650 1250 x 42660 1250 x 42670 1250 x 42680 1250 x 42690
1250 x 42750 1250 x 42740 1250 x 42730 1250 x 42720 1250 x 42710