JSFiddle - React, Tailwind, and code Playground

HTML

<p>We offer free <span>technical support </span>for subscribers.</p>
<p>We offer free<a>   technical support    </a>for subscribers.</p>

<p>We offer free <a>
technical
support
</a> for subscribers.</p>

CSS

a {
        text-decoration: underline;
    }