<div class="container text-center" style="font-size: 24px;">
  <div class="row">
    <div class="col-xs-4">
      Calendar
      <div>
        <i class="fa fa-calendar" aria-hidden="true"></i>
      </div>
    </div>
    <div class="col-xs-4">
      Email
      <div>
        <i class="fa fa-envelope" aria-hidden="true"></i>
      </div>
    </div>
    <div class="col-xs-4">
      Arrow Up
      <div>
        <i class="fa fa-arrow-up" aria-hidden="true"></i>
      </div>
    </div>
  </div>
</div>