JSFiddle - React, Tailwind, and code Playground

by lottikarotti

HTML

<nav>
    <ul>
        <li>
            Datei
            <ul>
                <li>Öffnen..</li>
                <li>Speichern..</li>
            </ul>    
        </li>
    </ul>
</nav>

<div id="content">
    CONTENT
</div>

CSS

nav {
    position: relative ;
}

nav ul {
    list-style: none ;
}

nav ul li:hover ul {
    display: block ;
}

nav ul li ul {
    display: none ;
}