ionic change default font

Question

I know this question is asked and answered before in the links below. I want to change the default font without having to add to every css.

Things I have tried:

Answer 1

Import all the font files in to your app.

Example:

@font-face {
    font-family: 'Lato-Light';
    src: url('../fonts/Lato-Light.eot') format('embedded-opentype'), url('../fonts/Lato-Light.woff') format('woff'), url('../fonts/Lato-Light.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

If you want this font in entire app ,Just give like this

* {
    font-family: 'Lato-Light' !important;
}

If you have any doubt.Please let me know.Thanks