Easy Fonts are even easier with this single CSS file that imports all fonts to your project at once. You can then use fonts in your HTML code, and the browser will automatically load only relevant font files.
Each font family has its distinct CSS class name that can be applied to any HTML element. For example,
font-open-sans for Open Sans font family,
font-lato for Lato font family, etc.
For complete reference, please see the below table.
And, copy Open Sans CSS file below
How to use Easy Fonts
Easy Fonts - CSS Reference
|Font Family||CSS Class Name||Font Weights (CSS Classes)|