title: Center button horizontally with CSS
body: <p>I am learning HTML and CSS and I am having difficulty centering a button within a <code>&lt;div&gt;</code>.  Here is the code I currently have:</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>.box-information {
    border: 2px solid #000000;
    margin: 0 auto 15px auto;
    padding: 0 10px 60px 10px;
    width: 80%;
    background-color: #ffffff;
    position: relative;
  }
  
  .button-blue:link,
  .button-blue:visited {
    width: 7em;
    display: block;
    padding: 10px 15px;
    background-color: rgba(66, 85, 123, 1);
    font-size: 1.0em;
    text-indent: 0;
    text-align: center;
    color: #ffffff;
    position: absolute;
    bottom: 10px;
    left: auto;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="box-information your-business"&gt;
    &lt;p class="title-information"&gt;
      Your Business
    &lt;/p&gt;
    &lt;p class="text-information"&gt;
      Lorem ipsum dolor sit amet, consectetur adipiscing elit.
    &lt;/p&gt;
    &lt;a class="button-blue learn-more" href="#"&gt;Learn More&lt;/a&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>I am able to offset the button from the bottom, and I can offset the button horizontally if I use anything but AUTO.  </p>
  
  <p>Please help me understand what I am doing wrong.</p>