Hi premmarga
To use the stylesheet provided with the plugin, go to Settings > FontFace from you WordPress dashboard.
For example, you might want to make changes to all the Level 1 headings. So you might use:
h1 {
font-family: "Your New Font", sans-serif;
}
If this doesn’t work, go back to step 6 and check the font name in the stylesheet provided with the Font Squirrel download package. For example, I’m using the Devroye font. But when I check my stylesheet, it’s actually being referenced as “DevroyeExtraRegular” – so referencing it as “Devroye” won’t have any effect.
If you have the font name right, inspect the element that you are trying to modify in your browser (right-click and select Inspect element on your actual page), and check what specific element it is e.g. it might be
.widget-container h3
that you need to reference, and not just a plain h3 element.
Good luck!