example.html

<!--  -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"/> 
<title>Org-slide</title>
<style> 
body
{
		background-color: grey;
		color: black;
}

nav
{
		background-color: pink;
		color: blue;
}

div[id^="slide-id-"] 
{
	/* visibility: hidden; */
	display: none;
}

:target
{
	display: inline-block !important;
	color: red            !important;
}

</style>
</head>


<body>

<br>
<br>
<br>

<div class="blog-masthead">
<div class="container">

  <a class="org-slide" id="slide-start" href="#slide-id-1">Start</a> <br>
  <nav class="nav">
		  <div class="org-slide" id="slide-id-1">
            <a class="org-slide" id="slide-prev" href="#slide-id-3">Prev</a> 
			<a class="org-slide" id="slide-next" href="#slide-id-2">Next</a> <br>
			<a class="nav-link" href="/">Home</a> 
			<p>Blab labl ablb lbaalla</p>
		  </div>
		  <div class="org-slide" id="slide-id-2">
            <a class="org-slide" id="slide-prev" href="#slide-id-1">Prev</a> 
			<a class="org-slide" id="slide-next" href="#slide-id-3">Next</a> <br>
			<a class="nav-link" href="/videos">Videos</a> 
			<h1>This is a title</h1>
		  </div>
		  <div class="org-slide" id="slide-id-3">
            <a class="org-slide" id="slide-prev" href="#slide-id-2">Prev</a> 
			<a class="org-slide" id="slide-next" href="#slide-id-1">Next</a> <br>
			<a class="nav-link" href="https://wiki.systemcrafters.net">Wiki</a> 
			<p>Another <b>paragraph</b></p>
		  </div>
  </nav>

</div>
</div>
</body>
</html>