I have been browsing the Bootstrap documentation, but I am unable to locate the specific class needed to achieve a certain effect. Is there a method for shifting or offsetting a div Row if the parent row has a column that pushes down the bottom div? Can this be accomplished using Bootstrap? I have included an image illustrating what I am trying to achieve, as well as the corresponding code snippet.
https://i.stack.imgur.com/oSfDD.png
<div class="container">
<div class="row">
<div class="col-sm-5" style="color: white; background:black; height: 100px">Something</div>
<div class="col-sm-7" style="color: white; background:red; height: 300px">something</div>
</div>
<div class="row">
<div class="col-sm-5" style="color: white; background:blue; height: 300px; position: top">something</div>
</div>