I'm having the following problem:
I can not remove this menu spacing with jumbotron.
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="nav$">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="sucesso.php">BW</a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="#"><a href="sucesso.php">Home</a></li>
<li><a href="#">Perguntas</a></li>
<li><a href="perfil.php">Perfil</a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
<div class="jumbotron">
<div class="container">
<h1>Bem vindo!</h1>
<p>Agora você já pode tirar suas dúvidas.</p>
<p><a class="btn btn-primary btn-lg" href="#" role="button">Fazer pergunta</a></p>
</div>
</div>