title: WordPress: Dynamic background images for each <section>
body: <p>I'm creating a page with 5 <code>&lt;section&gt;</code>s of content, each 720px in height.  I would like to have 5 different background images (i.e. one for each section), as well as the ability to change the image for a given section via WordPress administration.</p>
  
  <p>I'm using CSS to set the background image for each section, e.g.:</p>
  
  <pre><code>.section-1 {
      position: relative;
      background: url("images/section-1-bg.jpg") no-repeat;
      background-size: cover;
      height: 720px;
  }
  </code></pre>
  
  <p>I've looked at countless plugins and examples, but have yet to find anything remotely resembling to what I'm trying to do.  I've also read the <a href="https://codex.wordpress.org/" rel="nofollow">WordPress Codex</a> exhaustively, searching for answers to what I consider a very basic requirement.</p>
  
  <p>Can someone please point me in the right direction on how to modularize my code and create a small plugin to upload/select new background images for when I decide I want to change a given section?</p>