index.html

<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>

    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">

    <!-- Custom styles for this template -->
    <link rel="stylesheet" href="/node_modules/startbootstrap-simple-sidebar/css/simple-sidebar.css">
   <link rel="stylesheet" href="/asset/css/index.css">
</head>
<body>
    <!-- Header  -->
    <nav class="navbar navbar-expand-lg navbar-light bg-light">
            <a class="navbar-brand" href="#">Bootstrap demo</a>
            <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
              <span class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse" id="navbarNavDropdown">
              <ul class="navbar-nav">
                <li class="nav-item active">
                  <a class="nav-link" href="/index.html">Home <span class="sr-only">(current)</span></a>
                </li>
                <li class="nav-item">
                  <a class="nav-link" href="/users.html">Users</a>
                </li>
                <li class="nav-item">
                  <a class="nav-link" href="/login.html">Logout</a>
                </li>                
              </ul>
            </div>
          </nav>
    <!-- End Header -->
          <div class="container">
              Lorem ipsum dolor sit amet consectetur adipisicing elit. Vero a voluptate aliquam. Excepturi exercitationem dolore at laboriosam suscipit dolor, libero eaque provident commodi earum sed est unde in ipsa porro itaque hic maiores et magnam tempora? Minus eius facilis expedita laudantium, inventore voluptas qui error alias aut tempore dignissimos soluta esse libero animi odio voluptatibus vitae accusamus accusantium. Beatae commodi, harum adipisci quo quaerat tempora facilis? Fuga accusantium nobis incidunt laudantium, iste aperiam at itaque dolores quae nam aliquid quaerat perspiciatis nostrum dolore cumque? Repudiandae, accusamus corrupti. Veritatis, in, ullam vero unde recusandae maiores obcaecati nisi aperiam, eaque non eveniet.
          </div>
<!-- Sidebar -->
<!-- <div id="sidebar-wrapper">
        <ul class="sidebar-nav">
            <li class="sidebar-brand">
                <a href="#">
                    Start Bootstrap
                </a>
            </li>
            <li>
                <a href="#">Dashboard</a>
            </li>
            <li>
                <a href="#">Shortcuts</a>
            </li>
            <li>
                <a href="#">Overview</a>
            </li>
            <li>
                <a href="#">Events</a>
            </li>
            <li>
                <a href="#">About</a>
            </li>
            <li>
                <a href="#">Services</a>
            </li>
            <li>
                <a href="#">Contact</a>
            </li>
        </ul>
    </div>
    <a href="#menu-toggle" class="btn btn-secondary" id="menu-toggle">Toggle Menu</a> -->
    <!-- /#sidebar-wrapper -->

    <!-- Body  -->
    <div class="container-fluid my-container">
            
    </div>
    
    <!-- Include javascript -->
    <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js" integrity="sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4" crossorigin="anonymous"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" integrity="sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1" crossorigin="anonymous"></script>

    <!-- My script -->
    <script src="/asset/js/index.js"></script>
</body>
</html>