bg-* (backgrounds)
class
Apply theme background colors to any element.
Syntax
class="bg-primary bg-light bg-dark"
Example
html
<div class="bg-primary text-white p-3">Primary background</div>
<div class="bg-success text-white p-3">Success background</div>
<div class="bg-danger text-white p-3">Danger background</div>
<div class="bg-warning text-dark p-3">Warning background</div>
<div class="bg-light text-dark p-3">Light background</div>
<div class="bg-dark text-white p-3">Dark background</div>