JSFiddle - React, Tailwind, and code Playground
HTML
<ul>
<li>Tab 1 </li>
<li>Tab 2 </li>
<li>Tab 3 </li>
<li>Tab 4 </li>
</ul>CSS
ul {position:relative;}
ul li {padding:3px 10px;height:20px}
ul li:last-child{position:absolute}
ul li:not(:last-child) {float:left;color:green;margin-top:20px; /*height of li*/}