Mobile - Text aligned left on preview, centered on live site

Mobile page looks brilliant in preview…once I publish live, all my paragraph text centers and isn’t aligned with headers. Any quick fixes in my scripts and/or stylesheets?

Hi @rm227!
(welcome to the community!)

Would you be able to share the published page URL here so we can take a look?

(you are also welcome to give our support team a shout at as well, if you’d like!)