Unlike Firebug, Chrome developer tools come pre-installed with Chrome and just need to be opened. To access the tools, you can go to the Wrench menu in top-right corner of the browser, select Tools, and then select Developer Tools. On a PC or Linux, you can also press Ctrl+Shift+I to open them. On a Mac, Command+Option+I works.
If you want to inspect a specific DOM element on the ...