JSFiddle - React, Tailwind, and code Playground

HTML

<div id="home-highlights" class="clearfix">

            <div class="heading">
                            <h2><a href="http://kompufast.com/?page_id=1909" title="What We Do"><span>What We Do</span></a></h2>
                    </div>
        <!-- /heading -->


    <div class="hp-highlight  ">
                    <img src="http://kompufast.com/wp-content/uploads/2012/06/kompufast_sales1.jpg" title="Sales" class="hp-highlight-img" />
                <h3><a href="http://kompufast.com/?services=safe-computing" title="Sales" target="_self">Sales</a></h3>
        <p>KompuFAST+ is the right company to help you address your need for all kind of consumer technology products.</p>
    </div>
    <!-- /hp-highlight -->

    <div class="hp-highlight  ">
                    <img src="http://kompufast.com/wp-content/uploads/2012/02/kompufast_order1.jpg" title="Order" class="hp-highlight-img" />
                <h3><a href="http://kompufast.com/?services=social-media" title="Order" target="_self">Order</a></h3>
        <p>KompuFAST-Order facilitates the ordering of products, without a fee for special order.</p>
    </div>
    <!-- /hp-highlight -->

    <div class="hp-highlight highlight-third ">
                    <img src="http://kompufast.com/wp-content/uploads/2012/02/kompufast_fix1.jpg" title="Fix" class="hp-highlight-img" />
                <h3><a href="http://kompufast.com/?services=shared-hosting " title="Fix" target="_self">Fix</a></h3>
        <p>KompuFAST+ has a team of dedicated repair technicians ready to diagnose your computer for all sorts of problems.</p>
    </div>

CSS

.home-highlights {
    margin-right:auto;
    margin-left:auto;
    width: 100%;
    }
    .hp-highlight {
    margin:auto;
    width: 280px;
}

img{
     width:50Px;
     height:50Px;
}   

div{
    border:1px black solid;
}