JSFiddle - React, Tailwind, and code Playground

HTML

<div id="wrap">
    <div class="fix">
    <h1>Specialists in retirement income</h1>
    </div>
</div>

CSS

body { background:#ddd; }
#wrap { width:400px; background:#000; }

h1 {
    color: #fff;
    background: #41a293;
    display: inline;
    word-spacing:10px;
    font: 30px/1.4 Arial, sans-serif;
    white-space:pre-wrap;
    line-height:35px;
}

.fix {
    border-left:20px solid #41a293;
    }