_includes/head.html

<meta charset="utf-8">
<title>{{ page.title }}</title>
<meta content="width=device-width, initial-scale=1.0, shrink-to-fit=no" name="viewport">
<meta content="" name="keywords">
<meta content="" name="description">

<!-- jekyll-seo-tag plugin -->
{% seo %}

<!-- Favicons -->
<link href="../images/favicon.png" rel="icon">

<!-- Google Fonts -->
<link href="https://fonts.googleapis.com/css?family=Open+Sans:300,300i,400,400i,700,700i|Montserrat:300,400,500,700" rel="stylesheet">

<!-- Bootstrap CSS File -->
<link href="/assets/lib/bootstrap/css/bootstrap.min.css" rel="stylesheet">

<!-- Libraries CSS Files -->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.13/css/all.css" integrity="sha384-DNOHZ68U8hZfKXOrtjWvjxusGo9WQnrNx2sqG0tfsghAvtVlRW3tvkXWZh58N9jp" crossorigin="anonymous">
<link href="/assets/css/styles.css" rel="stylesheet">