JSFiddle - React, Tailwind, and code Playground

HTML

<p><mark>warri0r</mark>Yes</p>
<p><mark>j3w1sh</mark>No</p>
<p><mark>MrGuy</mark>I don't know</p>
<p><mark>explode_</mark>Maybe...</p>
<p><mark>USAUSAUSA</mark>Why not?</p>
<p><mark>Samuel01</mark>Absolutely</p>

CSS

mark {
    color: #CCC;
    background: #333;
    padding: 5px;
    margin: 5px;
}
p:nth-child(even) mark {
    background: #000;
}