<head>

<meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  {%- seo -%}
  <link rel="stylesheet" href="{{ '/assets/style.css' | relative_url }}">

  <!-- google analytics -->
  {%- if jekyll.environment == 'production' and site.google_analytics -%}
    {%- include analytics.html -%}
  {%- endif -%}

</head>