JSFiddle - React, Tailwind, and code Playground
by Petr Haluza
HTML
<ul>
<li>4</li>
<li>4</li>
</ul>
CSS
li:last-child:not(:first-child) {color:red;}
/*li:not(:first-child):not(:last-child)*/
by Petr Haluza
<ul>
<li>4</li>
<li>4</li>
</ul>
li:last-child:not(:first-child) {color:red;}
/*li:not(:first-child):not(:last-child)*/