Firefox Beautification Tutorial (4) Make the toolbar cleaner

The Safari toolbar layout on the Mac has always been popular: the menu bar is hidden; Tool button on the left of the toolbar, address bar in the middle, search box on the right; Below that are the bookmarks and labels. Although this is not necessarily the way to go, this layout scheme is worth considering because neither the tool buttons nor the address bar need to take up an entire line and are of similar height.