title: Issue with CSS Grid & Margin
body: <p>When I add <code>margin</code> to my grid, due to <code>width</code> of the grid elements being 33.33% the sections stack vertically.</p>
  
  <p>Also I don't want to use any framework (I'd like to do thisjust by using custom CSS).</p>
  
  <p><a href="https://yashgulati.github.io/coursera-test/module2-solution/" rel="nofollow">Example Website</a></p>