I'm setting up this grid Bootstrap, but in the last row , it looks like the grid margin is misaligned. Is my semantics wrong?
<divclass="container">
<div class="row">
<div class="col-xs-4">
<img src="../img/5.png" width="100%" class="imagem-banner-destaque" />
</div>
<div class="col-xs-4">
<div class="row">
<div class="col-xs-6">
<img src="../img/2.jpg" width="100%" class="imagem-banner" />
</div>
<div class="col-xs-6">
<h4>Lorem ipsun </h4><span>Lorem ipsun nore inv4camus munrá</span>
</div>
</div>
<div class="row">
<div class="col-xs-6">
<img src="../img/4.jpg" width="100%" class="imagem-banner" />
</div>
<div class="col-xs-6">
<h4>Lorem ipsun </h4><span>Lorem ipsun nore inv4camus munrá</span>
</div>
</div>
</div>
<div class="col-xs-4">
<div class="row">
<div class="col-xs-6">
<img src="../img/2.jpg" width="100%" class="imagem-banner" />
</div>
<div class="col-xs-6">
<h4>Lorem ipsun </h4><span>Lorem ipsun nore inv4camus munrá</span>
</div>
</div>
<div class="row">
<div class="col-xs-6">
<img src="../img/4.jpg" width="100%" class="imagem-banner" />
</div>
<div class="col-xs-6">
<h4>Lorem ipsun </h4><span>Lorem ipsun nore inv4camus munrá</span>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col-xs-4">
<h3>Testando o teste !</h3>
<span>Confira agora, todas as notícias</span>
</div>
<div class="col-xs-4">
<div class="col-xs-6">
<img src="../img/6.jpg" width="100%" class="imagem-banner" />
</div>
<div class="col-xs-6 text-left">
<h4>Lorem ipsun </h4><span>Lorem ipsun nore inv4camus munrá</span>
</div>
</div>
<div class="col-xs-4">
<div class="col-xs-6">
<img src="../img/2.jpg" width="100%" class="imagem-banner" />
</div>
<div class="col-xs-6">
<h4>Lorem ipsun </h4><span>Lorem ipsun nore inv4camus munrá</span>
</div>
</div>
</div>
</div>
</div>