Scoping Tailwind to the extension

I have an extension and tailwind css is working very well, however on some sites I see that the content page is being effected by the page styles and all the tailwind styles are reset. Is there a way to scope tailwindcss to the content of the extension? For example this is a page that is affecting the tailwind styles (Spicy Black Bean Soup) And this is what it looks like on most pages (Basil Walnut Pesto)