Demo
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Summary
<div class="container">
<div class="row">
<div class="col">
col
</div>
<div class="col">
col
</div>
<div class="col">
col
</div>
</div>
</div>Details
As you can see in the code sample above, by simply using the col class on multiple divs inside of a row div, you can set up several equal width columns. Note that the divs with the plain col class will not collapse into a single column on a smaller screen or window size.
Exercises
Recreate the HTML code from the Demo section in your index.html file.
Try adding or removing more divs with a col class to the row div. Also, try resizing the window. Notice how the columns shrink in size but stay in one row.