<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<nav class="navbar navbar-expand-md navbar-dark bg-dark">
<div class="container">
<div class="navbar-brand"><a href="#" class="nav-link p-0">Logo</a></div>
<button class="navbar-toggler collapsed" type="button" data-toggle="collapse" data-target="#main-nav-1" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation">
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<div class="dropdown-menu w-100 top-auto">
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<h4 class="border border-top-0 border-right-0 border-left-0">For Individuals</h4>
<a href="#" class="dropdown-item">Windows Application</a>
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<h4 class="border border-top-0 border-right-0 border-left-0">For Website Owners</h4>
<a title="WordPress Plugin" href="#" class="dropdown-item">WordPress Plugin</a>
<a title="Drupal Module" href="#" class="dropdown-item">Drupal Module</a>
<a title="Joomla Extension" href="#" class="dropdown-item">Joomla Extension</a>
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<h4 class="border border-top-0 border-right-0 border-left-0">For Developers</h4>
<a title="JavaScript Library" href="#" class="dropdown-item">JavaScript Library</a>
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