I have one page html (see attachment) which works fine with an external css file. But when I add bootstrap css links (see the attached image), it messes my existing format.
Question: How can I keep my formats (fonts etc) as before after the bootstrap css is added to it?
FYI, there are bunch of bootstrap functionality I want to add to this page later. For now I want to find a way these two CSSs co exist first.