title: Combine two Font Awesome icons
body: <p>I'm trying to combine two Font Awesome icons, to create a stack. I'm trying to merge <code>fa-calendar</code> and <code>fa-clock-o</code> icons. This because, I need an icon for date-time.</p>
  
  <p>So, in order to combine them, I tried this:</p>
  
  <p>HTML</p>
  
  <pre><code>&lt;span class="icon-stack"&gt;
     &lt;i class="fa fa-calendar icon-stack-3x"&gt;&lt;/i&gt;
     &lt;i class="fa fa-clock-o icon-stack-1x"&gt;&lt;/i&gt;
  &lt;/span&gt;
  </code></pre>
  
  <p>CSS</p>
  
  <pre><code>.icon-stack {
    position: relative;
    display: inline-block;
    width: 2em;
    height: 5em;
    line-height: 4em;
    vertical-align: middle;
  }
  .icon-stack-1x,
  .icon-stack-2x,
  .icon-stack-3x {
    position: absolute;
    left: 0;
    width: 100%;
    text-align: center;
  }
  .icon-stack-1x {
    line-height: inherit;
  }
  .icon-stack-2x {
    font-size: 1.5em;
  }
  .icon-stack-3x {
    font-size: 2em;
  }
  </code></pre>
  
  <p>This is what I get as a result. </p>
  
  <p><img src="https://i.stack.imgur.com/WK3on.png" alt="enter image description here"></p>
  
  <p>But, I want to bring a little bit to right. I don't know how to do that? What can I do to bring it a bit towards right?</p>