828 x 21340
828 x 21340 = 17669520
Example of 828 x 21340 pixels banner dimensions.
778 x 21390 788 x 21380 798 x 21370 808 x 21360 818 x 21350
828 x 21290 828 x 21300 828 x 21310 828 x 21320 828 x 21330
828 x 21390 828 x 21380 828 x 21370 828 x 21360 828 x 21350