title: How can I create a fixed top bar?
body: <p>I would like to create a black strip on the top of the page (used as the navigation system) and I want the position to be fixed, so when I scroll down on the page it will remain on the screen.</p>
  
  <p>I'm unsure how it would be possible to allow it to be visible on the screen at all times &amp; would I need to create a CSS to create the navigation strip, or insert a black box then CSS it to the top?</p>