Google Font API is an easy way to embed fonts on web pages compared using CSS. It supports most browsers which make it possible to implement for cross-browsers. All you need is to embed the fonts on your web pages via Google Font API served by Google servers.
You can browse the fonts from the Google Font Directory. Just click on “Click to embed font” and follow the 2 steps instructions to embed the font. The font is also available for download to be use on your mock designs.