How to make global settings using $?

How to: set preselection in the beginning of the page using $. Forgot what it's called, but here's an example: $base-font-size: 15em; some of these blanks in the beginning of the code
April 19th 20 at 12:35
1 answer
April 19th 20 at 12:37
Solution
Exactly, thank you very much - Maryjane.Pollich commented on April 19th 20 at 12:40

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