JSFiddle - React, Tailwind, and code Playground

HTML

<ul>
    <li>this is 1.1</li>
    <li>this is 1.2</li>
    <li>this is 1.3</li>
    <li>this is 1.4</li>
</ul>
<ul>
    <li>this is 1.1</li>
    <li>this is 1.2</li>
    <li>this is 1.3</li>
</ul>

CSS

li:first-child:nth-last-child(4) {
    color: red;
}