f="../bitcoin-information" title="bitcoin info">Bitcoin Info<span class="sr-only">(current)</span></a></li>
          <li><a href="../lightning-information" title="lightning info">Lightning Info</a></li>
          <li><a href="../contact" title="contact">Contact</a></li>
          <li><input class="toggle-input" type="checkbox" aria-label="toggle dark mode" id="permanent"><label for="permanent"></label></li>
        </ul>
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  <section id="main-b