178 x 21100
178 x 21100 = 3755800
Example of 178 x 21100 pixels banner dimensions.
128 x 21150 138 x 21140 148 x 21130 158 x 21120 168 x 21110
178 x 21050 178 x 21060 178 x 21070 178 x 21080 178 x 21090
178 x 21150 178 x 21140 178 x 21130 178 x 21120 178 x 21110