I'm attempting to create a layout similar to this:
Here is the code snippet I am using:
!-- BIG ONE LEFT -->
<div class="container">
<div class="row">
<div class="col-lg-8">
<div class="row">
<div class="col-lg-12">
<div class="card">
<a href="#"><img style="height: 420px;" class="card-img-top" src="http://placehold.it/700x400" alt=""></a>
</div>
</div>
</div>
</div>
<!-- Smalls -->
<div class="col-lg-4">
<div class="row">
<div class="col-lg-12 col-md-6">
<div class="card">
<a href="#"><img class="card-img-top" src="http://placehold.it/700x400" alt=""></a>
</div>
</div>
<div class="col-lg-12 col-md-6">
<div class="card">
<a href="#"><img class="card-img-top" src="http://placehold.it/700x400" alt=""></a>
</div>
</div>
</div>
</div>
</div>
<div>
This is the output that I achieved: