Need help with some simple coding please!

I have added a bit of html into the header of one of my pages to link to my website. The problem I’m having is I can’t figure out how to have that link open in a new page.

Here’s what I have: a href=“http://www.mysite.com”> Visit our Website <> removed intentionally

I’m guessing there is probably a fairly simple solution, but I can’t find it. Thanks so much for the help!!