Is it possible to apply bootstrap css locally to a bare html site?

Question

css

There is no access to the site code, Bootstrap is not included in the code. I was considering the Stylish option, but there was a problem with connecting Bootstrap itself.

Answer 1

Is it possible to apply bootstrap css locally to a bare html site?

yes, what's the problem?
How are you planning to do anything with it?
And the most important question is why do it?