<html> <head> <style type="text/css"> @font-face { font-family: Pos; src: url(../fonts/PositioningTest2.ttf); } p { font-family: Pos; font-size: 50px; opacity: 0.5; } </style> </head> <body> <!-- The PositioningTest2 font uses a GSUB substitution lookup to replace the 'o' with a raised version of the glyph --> <p>Hello World!</p> </body>