JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<div class="container">
    <div class="row">
        <div class="col-lg-4 col-md-6 col-xs-12">
            <h1>1</h1>
            <p>Sub</p>
        </div>
        <div class="col-lg-4 col-md-6 col-xs-12">
            <h1>2</h1>
            <p>
            Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
            </p>
            
        </div>
        
        <div class="clearfix visible-md-block "></div><!--This clearfix has to be set every 2 div because that's when col-md break to a new line-->
        
        <div class="col-lg-4  col-md-6 col-xs-12">
            <h1>3</h1>
            <p>Sub</p>
        </div>

        <div class="clearfix visible-lg-block "></div><!--This clearfix has to be set every 3 div because that's that col-lg break to a new line-->
        
        <div class="col-lg-4  col-md-6 col-xs-12">
            <h1>4</h1>
            <p>
            Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
            </p>
        </div>
        
        <div class="clearfix...

CSS

div{
    border: 1px solid #000;
}
div.container div.row div{
    text-align:center;
}