1180 x 20000
1180 x 20000 = 23600000
Example of 1180 x 20000 pixels banner dimensions.
1130 x 20050 1140 x 20040 1150 x 20030 1160 x 20020 1170 x 20010
1180 x 19950 1180 x 19960 1180 x 19970 1180 x 19980 1180 x 19990
1180 x 20050 1180 x 20040 1180 x 20030 1180 x 20020 1180 x 20010