Is there a way to make a row expand to 100% of its containing div in Bootstrap 4? I've tried using w-100 and d-inline-block but neither seems to work. Any help would be appreciated.
.container {
width: 90%;
border: 1px solid black;
height: 200px;
}
.row {
width: 100%;
background-color: lightblue;
}
.col-12 {
width: 100%;
background-color: lightgrey;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="container">CONTAINER
<div class="row w-100">ROW
<div class="col-12">COL-12</div>
</div>
</div>