Ratio bootstrap

<div class="ratio ratio-1x1">
  <div>1x1</div>
</div>
<div class="ratio ratio-4x3">
  <div>4x3</div>
</div>
<div class="ratio ratio-16x9">
  <div>16x9</div>
</div>
<div class="ratio ratio-21x9">
  <div>21x9</div>
</div>

Source: getbootstrap.com

Similar codes

111 votes425 views6 answers
Install bootstrap in react
Javascript Bootstrap
0 vote404 views1 answer
Navbar bootstrap display items horizontally
CSS Bootstrap
12 votes349 views5 answers
Bootstrap copy to clipboard
Javascript Bootstrap
2 votes390 views2 answers
Remove the glow in bootstrap input
CSS Bootstrap
26 votes375 views10 answers
Bootstrap
CSS Bootstrap
0 vote390 views1 answer
Form.select react bootstrap
Javascript Bootstrap
9 votes389 views2 answers
Bootstrap cheat sheet
CSS Bootstrap
0 vote436 views1 answer
Checkbox change background color bootstrap
CSS Bootstrap
22 votes396 views2 answers
React-bootstrap example
Javascript Bootstrap
25 votes420 views6 answers
How to install bootstrap in angular
Javascript Bootstrap