JSFiddle - React, Tailwind, and code Playground

HTML

<ul>
    <li>Testing</li>
    <li>Testing</li>
    <li>Testing</li>
    <li>Testing</li>
    <li>Testing</li>
    <li>Testing</li>
</ul>

CSS

li {
    height: 33px;
    margin: 10px 0;
    background: url('http://www.dnastream.com/wp-content/uploads/2013/02/icon-blue-ticked-circle.png') no-repeat left center;
    list-style: none;
    padding-left: 25px;
    line-height: 30px;
}