Modal waving content not responsive

Hi there. I have a problem with the content box of my item. It doesn’t seem to be responsive at all, so if the screen is not big enough, if the text is too much it will not show it entirely, even with the scrolling bar.

I’m talking about class modal-waving-content.

Check here, second item and resize the browser window so that it gets more narrow.

How can I fix this?

Also how do I make the “X” close button to be at the same height of the title but more on the side, like in your demo version here https://www.itechflare.com/main/demo/?

Thanks

https://www.ads-software.com/plugins/waving-portfolio/