JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css">
    <div class="row-fluid column">
      <div class="span3 testOne">Sample One
                             <br>Sample One
                             <br>Sample One
      </div>
      <div class="span3 testTwo">Sample Two
      </div>
      <div class="span3 testThree">Sample Three
                               <br>Sample Three
                               <br>Sample Three
      </div>
      <div class="span3 testFour">Sample Four
      </div>
    </div>

CSS

.column{
  border: 1px;
  border-style: solid;;  
}

.testOne {
  background-color:yellow;
  
}

.testTwo {
  background-color:red;
}


.testThree {
  background-color:green;
}


.testFour {
  background-color:yellow;
}