Another x to close the comment window at the bottom of the discussios?

[BarbaraMorris]

Hi duolingo, how about adding another x at the bottom of the discussion windows. I'm thinking about the discussions associated with each question in the lessons.

I guess it's not a big deal, but for some reason I dislike having to page up to the top of the comments to close them.

[ziggKogg]

You can just click outside the discussion page.

[oktaya]

ESC works too.

[BarbaraMorris]

Cool! Thanks to you both. But since there is an X at the top, it would still be nice to place another X at the bottom, for those not in the know.