JSFiddle - React, Tailwind, and code Playground

HTML

<nav>
    <ul>
        <li><a href="#">Home</a></li>
        <li><a href="#">Services</a></li>
        <li><a href="#">Contacts</a></li>
    </ul>
</nav>

CSS

ul {
    display: table;
    width: 400px;
    border: 1px solid #222;
    padding: 0;
}

li {
    display: table-cell;
    background: #ffaaaa;
}

li a {
    display: block;
    color: #222;
    text-decoration: none;
    padding: 4px 12px;
    text-align: center;
}

li a:hover {
    background-color: #dd8888;
    color: #fff;
}