What is the use of "inherit" in font variants ?

Question

Anyone, Please explain it

Answer 1

Inheritance refers to the way properties flow through the page. A child element will usually take on the characteristics of the parent element unless otherwise defined.
Example:
<div style: XXX>
<h1>text</h1>
</div>

h1 Will assume the characteristics of <div>

Answer 2

in case of other fonts like font awesome and all it will use the parents tag's font size

Answer 3

must

Answer 4

Ohh.... Thank you very much @ archana

Answer 5

archana . youre beautiful