1:-why CSS selectors are used in HTML?
Ans:- CSS selectors are used in HTML elements that you want to style and they are a fundamental part of working with CSS. CSS selectors can be used to select elements based on their type, class, ID, attributes or dynamic state or position.
2:-what are the different types of selectors in CSS?
Ans:-the following are the types of selectors :
(i) simple selectors
(ii) combinators selectors
(iii) Attributes selectors
(iv) pseudo-class selectors
(v) pseudo-elements selectors
3:-how do you include external fonts and apply them?
Ans:-
step 1:- browse the google font library
Step 2:-Select the font and customize the style.
Step 3:- generate the code for adding the font to your projects.
Step 4:- use the font in your CSS.