Technical Document Feedback/Help

So I passed all the tests in setting up the page, but I want to make it look better. So I have 2 questions:

  1. How can i display HTML code (

    ,, etc.) in the actual webpage?

  2. How can i fix the alignment of my items, some of them work but some are a little finnicky?
    https://codepen.io/cfountain931/pen/oNbpBXO

@cfountain931 to simulate the display of html code on your web page, you can use html codes to display certain characters. Below is a link that will show you which html codes display which characters on your web page

https://www.rapidtables.com/web/html/html-codes.html

For a real example, you may check out my Technical Documentation page under the section “Class Selectors”

Hi. I think you should add more contrast to the page: it looks shaded. Maybe lighter gray color for background? Also, on my phone navigation is on the left, taking a third of the page width.