the growth and shrinkage of flex items.
			</p>
			<div class="demo-box d-flex">
				<div class="p-2 m-2 bd-highlight border border-primary flex-grow-0">Item 1</div>
				<div class="p-2 m-2 bd-highlight border border-primary flex-grow-1">Item 2</div>
				<div class="p-2 m-2 bd-highlight border border-primary flex-shrink-0">Item 3</div>
			</div>
			<div class="code-block">
				<pre><code>&lt;div class="flex"&gt;
	&lt;div class="flex-grow-0"&gt;Item 1&lt;/div&gt;
	&lt;div class="flex-grow-1"&gt;Item 2&lt;/di