I use the article template in different domains. In only one domain, it adds a margin-left for mobile. Not sure why. I checked the mobile look from desktop, it looks ok but not from safari mobile.
David, thank you very much.
When I disabled it, it worked. I want to keep on using a cache plugin. Is there specific setting that I need to turn off in Siteground or do you suggest another caching plugin?
Anyway. Your suggestion is super helpful and solved my issue.