docs: Add documentation for alpha() in CSS

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Sebastian Keller 2012-02-10 23:55:18 +01:00 committed by Benjamin Otte
parent e2339f5ebd
commit f33fe5b677

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@ -433,6 +433,14 @@
* <entry>darker(@color)</entry>
* <entry>A darker variant of @color</entry>
* </row>
* <row>
* <entry>alpha(@color, @f)</entry>
* <entry>Modifies passed color's alpha by a factor @f. @f is a
* floating point number. @f < 1.0 results in a more transparent
* color while @f > 1.0 results in a more opaque color.
* </entry>
* <entry>alhpa(blue, 0.5)</entry>
* </row>
* </tbody>
* </tgroup>
* </informaltable>