Containers and spacing
Control width and rhythm with containers and the spacing scale.
What you will be able to do
- Use container for centred max-width layouts.
- Use container-fluid for full-width layouts.
- Use py-5 for section rhythm and gap-3 for component spacing.
- Use mt-auto to push a footer to the bottom of a flex column.
In plain English
Bootstrap spacing utilities follow a predictable scale from 0 to 5. The m and p prefixes set margin and padding, and side suffixes target top, bottom, start and end. Consistent spacing is most of what makes an interface look designed.
<div class="container py-5">
<section class="mb-4">
<h1 class="mb-2">Course</h1>
<p class="mb-0 text-body-secondary">Short description.</p>
</section>
</div>Your turn
EasyGive a card breathing room
Add 4 units of padding all around a card using Bootstrap utilities.
HTML · starter
<div class="card">Check your understanding before moving on.
Knowledge checkQuestion 1
Which class adds vertical padding on both top and bottom?
Select an answer to continue
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