title: How do I send 1 item to the end while the rest are centered in a flexbox container
body: <p>Using a flexbox container, how can I have the first child centered and the second child at the end? I tried the following but it didn't work:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>.flexbox {
    display: flex;
    justify-content: center;
    height: 200px;
  }
  
  .box1 {
    width: 100px;
  }
  
  .box2 {
    width: 100px;
    justify-self: end; /* does nothing */
  }
  
  div{ border: 1px solid black; } /* to help see the divs */</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="flexbox"&gt;
    &lt;div class="box1"&gt;&lt;/div&gt;
    &lt;div class="box2"&gt;&lt;/div&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>