Opacity
Bootstrap 5 Opacity
The opacity property sets the opacity level for an element. The opacity level describes the transparency level, where 1 is not transparent at all, .5 is 50% visible, and 0 is completely transparent.
Set the opacity of an element using .opacity-{value} utilities.
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Utilities API
Opacity utilities are declared in our utilities API in scss/_utilities.scss. Learn how to use the utilities API.
This is a mobile version of the documentation.
View this website on the desktop to copy & edit the source code of the component.