template.html

<!DOCTYPE html>
<html class="h-100">
    <head>
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <meta charset="UTF-8">
        <title>4Geeks App</title>
        <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.2.0/css/all.css" integrity="sha384-hWVjflwFxL6sNzntih27bfxkr27PmbbK/iSvJ+a4+0owXq79v+lsFkW54bOGbiDQ" crossorigin="anonymous">
    </head>
    <body class="h-100">
        <div id="app" class="h-100"></div>
    </body>
</html>