Do we need to add font file along with CSS? or just mention in the code only needed?

Answer 1

You have to add the font files to your project and refer to them using CSS.
For example:
@font-face {
font-family: "My Custom Font";
src: url(http://www.example.org/mycustomfont.ttf) format("truetype");
}
p.customfont {
font-family: "My Custom Font", Verdana, Tahoma;
}

In the above example the mycustomfont.ttf file is used, which is uploaded to the coresponding URL used for the font-face.

Answer 2

its not mandatory.
But if viewer do not have installed the font you choose, we won't see it.

Answer 3

We need to add it as the first guy gave an example

Answer 4

just add it bru