CSS opacity property
Description
CSS opacity property determines the transparency of an element. The value of opacity varies from 0 to 1 i.e. [0-1]
Syntax
opacity : value between 0 and 1
Property values
fully opaqueDefault
-
The object (element) is fully opaque.
opacity: 1;
fully transparent
-
The object (element) is fully transparent.
opacity: 0;
partially transparency
-
It represents 50% transparency of the object (element).
opacity: 0.5;
Applicable to
It applies to all elements
From web4college, the free CSS digger
Observe the transparent behavior due to opacity
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