Mobile font and screen width

Hi,

I’m just wondering if there’s a way to change the screenwidth of my text for mobile viewing. I’m happy with my text on desktop, but the screenwidth of the text on mobile is far too wide with not enough spacing at the sides.

Please click the google docs link here to see how my text currently looks on mobile, and an example of how I would like it to look:

https://docs.google.com/document/d/1dTtYOhGRbWVX0dVdAjIlVblsuzs7sDOWKVqPRATJRkc/edit?usp=sharing

Any help would be greatly appreciated! 🙂

Thanks so much,

Laura.

The page I need help with: [log in to see the link]