title: box-shadow not producing a box shadow around div
body: <p>The following CSS does not produce any shadow effects around the div element.</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>.someDivClass {
    width: 100%;
    height: 170px;
    border-radius: 10px;
    background-color: green;
    -webkit-box-shadow: 0px 0px 16px -8px rgba(0, 0, 0, 0, 0.68);
    box-shadow: 0px 0px 16px -8px rgba(0, 0, 0, 0, 0.68);
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="someDivClass"&gt;test&lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>