770 x 25840
770 x 25840 = 19896800
Example of 770 x 25840 pixels banner dimensions.
720 x 25890 730 x 25880 740 x 25870 750 x 25860 760 x 25850
770 x 25790 770 x 25800 770 x 25810 770 x 25820 770 x 25830
770 x 25890 770 x 25880 770 x 25870 770 x 25860 770 x 25850