text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
    <script src="{{ site.baseurl }}/assets/language-switch.js" defer></script>
    <meta name="theme-color" content="#000000">
    <link rel="icon" type="image/png" sizes="32x32" href="{{ site.baseurl }}/images/favicon-32x32.png">
    {% include analytics_head.html %}
  </head>

  <body>
    <div id="bar"></div>
    <div class="wrapper-container">
      <div class="wrapper-masthead">