Lesson: Responsive Design with Bootstrap
Create a Block Element Bootstrap Button
Normally, your button elements with a class of btn are only as wide as the text that they contain. For example:
<button class="btn">Submit</button>
This button would only be as wide as the word "Submit".
By making them block elements with the additional class of btn-block, your button will stretch to fill your page's entire horizontal space and any elements following it will flow onto a "new line" below the block.
<button class="btn btn-block">Submit</button>
This button would take up 100% of the available width.
Note that these buttons still need the btn class.
Add Bootstrap's btn-block class to your Bootstrap button.
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