CSS3 give people the most annoying is the prefix of each browser, and then with the power of each browser to upgrade, some prefixes have been silently removed, we still write a lot. Here are a few tools to help us.
The first is prefix free, this is a JS file, size 2kb, after import you do not have to consider the prefix problem, directly write do not need any browser prefix;
The second one is CSS3 please, this right when a CSS3 prefix reference bar, there are notes to explain, a look on the know;
The third is prefix, its slogan is "Cross-browser CSS in seconds!", as the name implies, in addition to processing prefix, but also to deal with some compatibility issues. such as opacity. You can put your code in, and then click Prefixize This button, OK;
The fourth one is not the tool, but the application editor, the use of the automatic completion of the various editors (currently I define the EditPlus and sublime text autocomplete), can be defined in advance, and then write a automatic out of multiple, Of course, you can also use less or sass to define variables or something.
CSS3 prefix auto-complete scheme and plug-in