JSFiddle - React, Tailwind, and code Playground

HTML

<div class="read-more">
    <a href="#">Read More</a>
</div>

CSS

div.read-more a:before {
    background: url('http://i.stack.imgur.com/XyerX.jpg') CENTER CENTER NO-REPEAT;
    content:url('http://i.stack.imgur.com/Icd9n.png'); /* 21x21 transparent pixels */
    width:21px;
    height:21px;
}