title: Is it possible to create double borders in CSS?
body: <p>I'm trying to rely on CSS to create a double border for a navigation menu bar where there is a double border on top and a double border at the bottom. I'd also like for the two lines to have 1px shadows to create an embedded look.</p>
  
  <p><img src="https://i.stack.imgur.com/BTmfB.png" alt="enter image description here"></p>
  
  <p>How do I do this using CSS?</p>