Question

What is css ? no spam

Answer 1

hey dear...

Cascading Style Sheets

it is a style sheet language used for describing the presentation of a document written in a markup language.

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Answer 2

Heya!!

Cascading Style Sheets is the full form for ur question.  
CSS is a language that describes the style of an HTML document. It  describes how HTML elements should be displayed.

                                    Hope this helps u my friend:))
                                 If yes, pls mark me as brainliest:)))☺