title: Why is display:initial not working as expected?
body: <p>I am hiding a child image and showing it when someone hovers a parent image. 
  Problem is that when the child images shows up, it shows up on right-hand side of the parent image. </p>
  
  <p>I was expecting it to appear below the parent image as that's what the default is. Doesn't setting display to "initial" makes the element get to its default state?</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>.child {
    display:none;
  }
  
  .parent:hover .child {
    display:initial;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="parent"&gt;
      &lt;img src="https://lh4.ggpht.com/wKrDLLmmxjfRG2-E-k5L5BUuHWpCOe4lWRF7oVs1Gzdn5e5yvr8fj-ORTlBF43U47yI=w300"&gt;
    &lt;div class="child"&gt;
      &lt;img src="http://xiostorage.com/wp-content/uploads/2015/10/test.png" width="200"&gt;
    &lt;/div&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>This question is just for my understanding of CSS property <code>display:initial</code>. I am not in need of showing the child image above, below, right or left of parent image. </p>