# A weird website

So I recently stumbled upon a very strange website:

There doesn't seem to be anything except a normal navigation-bar (which isn't working) and a cipher. Can you decrypt it? Maybe the plaintext will tell us how to log in (i.e. username, password)! I have this odd feeling that all other necessary information is hidden in the source code somewhere...

HTML:

<!DOCTYPE html>
<html>
<body>
<nav>
<div id="nav-bar">
<ul>
<li><a href="#" class="selected">Home</a></li>
<li><a href="#">Sandbox</a></li>
<li><a href="#">Modelling</a></li>
</ul>
</div>