Responsive problem

Hi we have some layout responsive problem on one thing, when we shrink the page some letter in the colon just disapear and not goes down can you help me with that

See the screenshot:

With the responsive layout problem

And what is in full screen:

And here is the link of this page:

http://fel.demo.trifectamedias.com/en/about-us/

Can you help me with this situation?

Thanks