title: How does one center-align a button using Materialize CSS?
body: <p>I can't seem to find any documentation on the Materialize website regarding positioning of elements. Can anyone help me center this button? Thanks in advance.</p>
  
  <pre><code>&lt;div id="div"&gt;
  
      &lt;a class="waves-effect waves-light btn-large blue"&gt;&lt;i class="material-icons right"&gt;cloud&lt;/i&gt;Enter&lt;/a&gt;
  
  &lt;/div&gt;
  
  #div {
    width: 100%;
    height: 100vh;
  }
  </code></pre>