1178 x 17820
1178 x 17820 = 20991960
Example of 1178 x 17820 pixels banner dimensions.
1128 x 17870 1138 x 17860 1148 x 17850 1158 x 17840 1168 x 17830
1178 x 17770 1178 x 17780 1178 x 17790 1178 x 17800 1178 x 17810
1178 x 17870 1178 x 17860 1178 x 17850 1178 x 17840 1178 x 17830