title: flexbox container does not stretch 100% height
body: <p>I have the following html and css:<br/>
  HTML:</p>
  
  <pre><code>&lt;body style="height:100%;"&gt;
    &lt;div class="fb-container"&gt;
      &lt;div class"somedatadiv"&gt;
        Some data
      &lt;/div&gt;
      &lt;div class="anotherdiv"&gt;
        data
      &lt;/div&gt;
    &lt;/div&gt;
  &lt;/body&gt;
  </code></pre>
  
  <p>CSS:</p>
  
  <pre><code>.fb-container { 
    display: flex;
    flex-wrap: no-wrap;
    align-items: stretch;
    // min-height: 100%;
  }
  .somedatadiv {
    width: 75%;
    max-width: 345px;
    backround: grey;
    padding: 30px;
  }
  </code></pre>
  
  <p>for some reason the flex container div is not stretching 100% of the body height.</p>
  
  <p><br/><br/>
  (the browser I am using is chrome for this "demo/application/site")</p>