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pseudo elements vs pseudo classes

pseudo elements

They allow you to style certain parts of a document. For example, you can style the first letter of each paragraph.
The following video demonstrates the pseudo classes concept with a practical example in detailed!
[youtube https://www.youtube.com/watch?v=3hX5F2upeFQ]

pseudo classes

They allow you to style a dynamic state of an element over time. For example, it can be used to style an element when someone hovers over an element or gets a focus.
The following video demonstrates the pseudo elements concept with a practical example in detailed!
[youtube https://www.youtube.com/watch?v=EVc78d4v24k]



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