ONE-ROW-ONE-COLUMN
<div class="container-fluid">
	<div class="row">
		<div class="col-md-12">
			<p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>
ONE-ROW-TWO-EQUAL-COLUMNS
<div class="container-fluid">
	<div class="row">
		<div class="col-md-6">
			<p>PLACEHOLDER</p>
		</div>
		<div class="col-md-6">
			<p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>	
ONE-ROW-THREE-EQUAL-COLUMNS
<div class="container-fluid">
	<div class="row">
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>	
ASPECTS
<div class="container-fluid">
	<div class="row">
		<div class="col-md-3"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-6"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-3"><p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>	
COMMENTARY
<div class="container-fluid">
	<div class="row">
		<div class="col-md-12"><p>PLACEHOLDER</p>
		</div>
	</div>
	<div class="row">
		<div class="col-md-6"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-3"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-3"><p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>
DUAL-COMPARISON
<div class="container-fluid">
	<div class="row">
		<div class="col-md-12"></div>
	</div>
	<div class="row">
		<div class="col-md-6"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-6"><p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>	
ENLARGEMENT
<div class="container-fluid">
	<div class="row">
		<div class="col-md-8"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>	
COURSE-HEADER
<div class="container-fluid">
	<div class="row">
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
		<div class="col-md-4"><p>PLACEHOLDER</p>
		</div>
	</div>
</div>
<br>	
PAGE-WITH-KEY-CONCEPTS
<div class="container-fluid">
    <div class="row">
        <div class="col-md-8">
            <p>
                Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui.
            </p>
        </div>
        <div class="col-md-4">
            <div class="jumbotron">
                <h2>
                    KEY CONCEPTS
                </h2>
                <div class="list-group">
                    <a href="#" class="list-group-item list-group-item-action">CONCEPT 1</a>
                    <a href="#" class="list-group-item list-group-item-action">CONCEPT 2</a>
                    <a href="#" class="list-group-item list-group-item-action">CONCEPT 3</a>
                </div>
                <p>
                    <a class="btn btn-primary btn-large" href="#">Link somewhere</a>
                </p>
            </div>
        </div>
    </div>
</div>
UNIT-HEADER
<p dir="ltr" style="text-align: left;">
</p>
<div class="container-fluid">
    <div class="row">
        <div class="col-md-4">LEAD IN VIDEO
        </div>
        <div class="col-md-8">
            <div class="card">
                <h5 class="card-header">HEADER</h5>
                <div class="card-body">
                    <h5 class="card-title">TITLE</h5>
                    <p class="card-text">SHORT DESCRIPTION OF UNIT</p>
                </div>
            </div>
        </div>
    </div>
</div>