With IntelliJ IDEA 9.0.2 you can edit HTML and CSS code really fast using Zen Coding features. To use it, you have to install Zen Coding plugin for Web IDE/IntelliJ IDEA: go to Zen Coding Project Download Page, download an archive that contains a set of live templates, and extract it to "<Your Home Directory>.IntelliJIdea90configtemplates" folder ("~/Library/Preferences/IntelliJIDEA90/templates" for Mac OS X).
Zen Coding plugin involves more than 200 different HTML and CSS live templates. To see all of them, just open Settings (Ctrl+Alt+S), Live Templates, Zen Coding group.
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