Define a class as a CSS property? -

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In CSS, is there a way to use a class in the form of assets? As the first line of the following: 

  h1 {class = big} .big {font-size: 25px; } .small {font-size: 10px; }

The goal is to easily change the H1 style by changing "big" with "big" in the first row of the code, "big".

You can use less, mother-in-law, stylus or something similar.

With those people you can do this easily.


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