I have a good grasp on containers and columns, but I am a bit confused about rows. The example below shows a 50/50 split.
<div class="container">
<div class="row">
<div class="col-md-6">
50 / 50 Content
</div>
<div class="col-md-6">
50 / 50 Content
</div>
</div>
</div>
If I want to further split one of these columns into sections, do I need to add another row as shown below?
<div class="container">
<div class="row">
<div class="col-md-6">
50 / 50 Content
<div class="row">
<div class="col-md-6">
Sub 50 / 50 Content
</div>
<div class="col-md-6">
Sub 50 / 50 Content
</div>
</div>
</div>
<div class="col-md-6">
50 / 50 Content
</div>
</div>
</div>
Any insights on this would be greatly appreciated!