JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<!--[if lt IE 7]>      <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]>         <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]>         <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>Src</title>
        <meta name="description" content="">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <link rel="stylesheet" href="landing-page\css\main.css">
        <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
    </head>
    <body>
        <!--[if lt IE 7]>
            <p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="#">upgrade your browser</a> to improve your experience.</p>
        <![endif]-->
        <nav class="navbar navbar-expand-md fixed top bg-light">
            <a class="navbar-brand">Logo</a>
            <ul class="navbar-nav">
                <li class="nav-item">
                    <a class="nav-link">Lorem</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link">Ipsum</a>
                </li>
            </ul>
            <div class="pull-right justify-content-end">
                <button class="btn pull-right">Sign up</button>
                <button class="btn pull-right">Sign in</button>
            </div>
        </nav>
        </body>
        </html>