There are more browsers supporting CSS3 and HTML5, even the latest version of IE, and of course, the so-called support is only partially supported because the CSS3 and HTML5 are not yet formed. If you want to use CSS3 and HTML5 to create your site now, at least have a full understanding of how each browser supports these two new technologies.
It should be noted that even with the same version of the same browser, their support for CSS3 and HTML5 is inconsistent in MAC and Windows two platforms. This is a list of Chrome, Safari, Firefox, Opera, IE 5 browsers, and detailed support for the various features of CSS3 and HTML5 on Mac and Windows two platforms.
CSS3 Property
As you can see, browsers that support CSS3 properties are chrome and Safari, and are fully supported on both the MAC platform and the Windows platform.
CSS3 Selector
In addition to the IE family and Firefox 3, almost all other support. Chrome,safari,firefox 3.6,opera 10.5 of the best results.