Simple question

If I am using the Kubrick standard theme with my new blog. https://www.blog.bragino.com and I put an “a href” tag into the body of a journal entry why would it show up in the color red when all the style sheets ( which I have not edited ) for Kubrick have blue as the “a” link property? I can’t seem to find where this red color is coming from. Any ideas would be of great help.
Thank you in advance.