CSS · Properties — CSS Cascading and Inheritance
all
The CSS all property. Initial value: noPracticalInitialValue. Not inherited.
Syntax
all: initial | inherit | unset | revert | revert-layerExample
Try it
Notes
Media: noPracticalMedia. Applies to: allElements. Computed value: asSpecifiedAppliesToEachProperty.
Learn this in the course
Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.