Cant select bottom characters of css screen

[R0S4L1N4]

I'm kinda new to CSS screen hacking (not portrait) and so I put in a character select screen

and so when i went to select a character from the bottom row my mouse disappear and i was unable to press any character from the bottom. What should i do to be able to select them

[Sonic Exodio]

Try this one http://www.mediafire.com/?zl11wnrmnj2