After many man-hours of work, Opera has unleashed Opera 10 . This release contains the Opera Presto 2.2 rendering engine. The two main features in regards to CSS3 are Web Fonts and full support for the CSS 3 Color specification. Web Fonts Many followers of this blog will know all about Web Fonts by now. For those of you who are new, Web Fonts allow the author of a Web page to link to a font file on a server, rather than just the users local machine. This vastly increases the options avail