widget alignment issues, could be theme

Hello everyone,
I’m having some issues with widget alignment within the body of the website I’m working on and I can’t figure this out.

A person worked on this site before me and placed a contact form inside a basic text widget, which is why things look odd. What’s more odd is that when I remove the text and contact form, place the widget on inactive in the widget menu, the widget returns when I view the site. Is this theme related? How do I permanently remove these items?

https://columbiahypnosis.com/