Thanks for posting the issue here Command, I think it's more a responsive web page type issue. Are you playing on a laptop? The web dev might need to put these in a <frame> normally fixes this type of issue. @Aaron
It might be because you are running on a low resolution or smaller screen. I replicated this issue by making my web browser smaller.
Yes - it's because your on a small browser. As for the money - we need to change that to in game currency / poke coins to better clarify. (But most should know, if you buy a rank you don't get real money back. The company would be completely broke if that was the case.)