1008 x 21120
1008 x 21120 = 21288960
Example of 1008 x 21120 pixels banner dimensions.
958 x 21170 968 x 21160 978 x 21150 988 x 21140 998 x 21130
1008 x 21070 1008 x 21080 1008 x 21090 1008 x 21100 1008 x 21110
1008 x 21170 1008 x 21160 1008 x 21150 1008 x 21140 1008 x 21130