----normal fonts ---------------------------------------------------
google -- Arial
google -- Sans Serif
----font face below ---------------------------------------------------
google -- Kulminoituva
google -- SansationRegular
google -- SansationBold
google -- SansationLight
google -- ComfortaaThin
google -- ComfortaaRegular
google -- ComfortaaBold
google -- SlingNormal - shadow css
google -- SlingNormal - no shadow css
google -- SlingLight
google -- SlingBold
----google font api---------------------------------------------------
google -- Tangerine
google -- Terminal