How to make paragraphs display wider on mobile?

Hello, I am using the OnePress theme with a child theme and I am trying to figure out how to get my paragraphs to display “wider” on mobile? Right now, they display in like a long line is what it looks like. I dont want viewers to have to scroll like that because nobody likes scrolling especially when the content is only like 1 or 2 paragraphs. Any help would be greatly appreciated. Thank You in advance for you support. My URL is https://1800daysdev.flywheelsites.com/my-baby/ and remember, its only on mobile, on desktop it displays perfectly fine.