JSFiddle - React, Tailwind, and code Playground

HTML

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>

<div class="container" id="mycontainer">
    <section>
        <div class="row row-eq-height">
          
                    

                                                
                        <div class="well col-lg-3 col-md-4 col-sm-12 col-xs-12"> 
                        <a href="">
                        <h2>title 1</h2>
                        <p>Different height of data, as one can have more while other can have less</p>
                        </a> 
                        </div>
                        <div class="well col-lg-3 col-md-4 col-sm-12 col-xs-12"> 
                        <a href=""> <h2>title 2</h2>
                        <p>Different height of data, as one can have more while other can have less something more to write for test</p>
                        </a> 
                        </div>
                         <div class="well col-lg-3 col-md-4 col-sm-4 col-xs-12"> 
                        <a href=""> <h2>title 2</h2>
                        <p>Different height of data, as one can have more while other can have less something more to write for test asdasd asdsad awsdsad asdasdsad</p>
                        </a> 
                        </div>
                    
                                       
              
        </div>
    </section>
</div>

CSS

.row-eq-height {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display:         flex;
}