_layouts/blog.html

<!doctype html>
<html lang="en">
    <head>
        <!-- Required meta tags -->
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
        <link rel="icon" type="image/png" href="{{ site.baseurl }}/assets/images/MightyTransparent.png"/>
        <!-- Bootstrap CSS -->
        <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
        <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
        <link rel="stylesheet" href="/assets/css/style.css">

        <title>MightyPHP Framework</title>
        <style>
            .no-border{
                border: 0 !important;
            }

            .theme-font{
                color: #0080c0;
            }

            .theme-bg{
                background-color: #0080c0 !important;
                border-color: #0080c0 !important;
            }
            
            .max-width-xs{
                max-width: 30%;
            }

            a:hover {
                text-decoration: none;
            }

            a {
                color: initial;
            }
        </style>
    </head>
    <body>
        {% include navbar.html %}
			
        <div class="container py-2">
            {{ content }}
        </div>
        <!-- Optional JavaScript -->
        <!-- jQuery first, then Popper.js, then Bootstrap JS -->
        <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
        <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
        <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
        <script defer src="https://use.fontawesome.com/releases/v5.4.1/js/all.js" integrity="sha384-L469/ELG4Bg9sDQbl0hvjMq8pOcqFgkSpwhwnslzvVVGpDjYJ6wJJyYjvG3u8XW7" crossorigin="anonymous"></script>
    </body>
</html>