Explore definition an usage for opacity (#27226)

This commit is contained in:
Agnes Brettl
2019-03-29 00:28:41 +00:00
committed by Randell Dawson
parent 0191cb2eb4
commit 0e8891956a

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@ -8,6 +8,9 @@ The ```opacity``` property allows you to make an image transparent by lowering h
```Opacity``` takes a value between 0.0 and 1.0. ```Opacity``` takes a value between 0.0 and 1.0.
1.0 is the default value for any image. It is fully opaque. 1.0 is the default value for any image. It is fully opaque.
(default)
Note: When using the opacity property to add transparency to the background of an element, all of its child elements become transparent as well. This can make the text inside a fully transparent element hard to read. If you do not want to apply opacity to child elements, use RGBA color values instead.
Example: Example:
```css ```css