Fix Mobile Overflow White Line

On my WordPress site, which is running the “netta” theme, the mobile view shows a thin white strip down the right-hand edge. I suspect one rogue container—or even a stray negative margin—is pushing the layout wider than the viewport, but I haven’t been able to track it down. Here’s what I need from you: • Locate the exact element or rule that is causing the horizontal overflow. • Apply a clean CSS (or theme-level) fix so every page sits flush to the edge on iOS and Android, portrait and landscape. • Keep the solution lightweight—no bulky plugins—ideally by using the theme’s Additional CSS pane or a child-theme stylesheet. • Send back a short summary of the change so I can replicate it on staging or future updates. If you can jump in, diagnose the culprit quickly, and hand me a tested fix, that’s the entire job.

Project ID: 40450530