<nav class="navbar navbar-light bg-info">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Next Steps
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="#">Contact us</a>
<a class="dropdown-item" href="#">Subscribe to the blog</a>
<a class="dropdown-item" href="#">Sign up for our newsletter</a>
</div>
</li>
</ul>
</div>
</nav>
<h1>Hello, world!</h1>
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