responsive menu

dabblet.css

/**
 * responsive menu
 */

#menu
{
	position: relative;
}

#menu h2
{
	margin: 0;
	font-size: 1rem;
	font-weight: normal;
}

#menu ul
{
	position: absolute;
	background: white;
	display: none;
	margin: 0;
	border: 1px solid;
	padding: 1em;
	list-style: none;
}

#menu:hover ul
{
	display: block;
}

#menu a
{
	display: block;
	text-decoration: none;
	padding: 1em;
}

@media screen and (min-width: 20em)
{
	#menu h2
	{
		display: none;
	}
	
	#menu ul
	{
		display: block;
		position: static;
	}
	
	#menu li
	{
		display: inline-block;
	}
}

dabblet.html

<nav id="menu">
	<h2 tabindex="0">Menu</h2>
	<ul>
		<li><a href="http://example.net/foo">foo</a></li>
		<li><a href="http://example.net/bar">bar</a></li>
		<li><a href="http://example.net/baz">baz</a></li>
	</ul>
</nav>

<main>
	<h1>Heading</h1>
	<p>Here comes the main content.</p>
</main>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"split-vertical","fontsize":"100","seethrough":"","prefixfree":"1","page":"css"}