Bootstrap get div to align in the center

I am trying to get some buttons on my footer to align to the center but for some reason it does not seem to work.

<div class="footer">
  <div class="container">   
    <div class="navbar-text pull-left">
      <p> Hello there </p>
    </div>
        <div class="Button" align="center">  
            <a href="#" class="btn btn-warning" onclick="changeLook()">Re</a>
            <a href="#" class="btn btn-warning" onclick="changeBack()">Rs</a>
        </div>
    <div class="navbar-text pull-right">
      <a href="#"><i class="fa fa-facebook-square fa-2x"></i></a>
      <a href="#"><i class="fa fa-twitter fa-2x"></i></a>
      <a href="#"><i class="fa fa-google-plus fa-2x"></i></a>
    </div>
  </div>
</div> 

I am not sure if I need to use CSS to make it go in the middle or if I should just use align, but nothing is working