How can I put this text on two lines?

Hello everyone, this is my first post and I hope you can help me.

I am working on the mobile version of a web page, here is the original:

Here is a preview of the mobile version:

My problem lies in Heading 3, the one that says: “Have your best chat”. I can’t get it to be put on two lines like in the original version. I have changed sizes, margins and everything remains the same. There is a lot of space:
Desk 3

But I can’t put the two lines, any suggestion of what it could be?

Here is my site Read-Only: LINK


In the mobile view, select the heading element, and change the breaking to ‘no wrap’

¡Thank you so much, it works!