<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en"> <head profile="http://www.ietf.org/rfc/rfc2731.txt"> <title>CSS 2.1 Test Suite: RGB color syntax error handling</title> <style type="text/css"> body {color: green;} h1#floatnumnum {color: rgb(255.0, 0, 0);} h1#numnumfloat {color: rgb(0, 0, 128.0);} </style> </head> <body> <h1 id="floatnumnum">This should be green, not red</h1> <h1 id="numnumfloat">This should be green, not blue</h1> </body></html>