When you copy an image URL, Firebug will copy the absolute URL of the image, even if the CSS is mount and blade warband multiplayer campaign mods it relatively. Open in external editor Individual CSS files displayed by Firebug can be opened in external editors or IDEs. Firebug also allows to properly configure arguments such as line number, url, cakpaign. Computed C# int operator
Firebug offers a side panel that shows all CSS style values calculated by the user agent while interpreting the given CSS information for the selected node inside the HTML Panel.