How I can change multiple font-size

Question

Tell me pls

Answer 1

In HTML code, you either use class, id or span as a label for the section you want and then select you select that in your CSS code, change the size using font-size: _ _;
The first _ is how big or small you'd like it. The second is the type of measurement you want to use, such as; PX, vh, vw and so on.
Read these and search further in the forum and code playground for more info:

https://www.sololearn.com/discuss/1646442/?ref=app
https://www.sololearn.com/discuss/2653468/?ref=app
https://www.sololearn.com/discuss/171044/?ref=app
https://www.sololearn.com/discuss/1799005/?ref=app
https://www.sololearn.com/discuss/2149501/?ref=app
https://sololearn.com/compiler-playground/Wrg9zgVuz4Pe/?ref=app
https://sololearn.com/compiler-playground/WL726S6RtE5c/?ref=app
https://sololearn.com/compiler-playground/WTeb9VPORb0W/?ref=app
https://sololearn.com/compiler-playground/WU5ral7qTvnO/?ref=app

Answer 2

In web