The Cascade View is available in the CSS Pane, which is located on the lower right-hand side of the main window. In this setting the specific style rules that influence the selected HTML element are filtered out of all associated CSS files. This includes style rules that come from the ancestors of the selected element due to the inheritance principle in CSS. These style rules are then sorted and displayed according to their priority.
If the same CSS property is assigned different values, the one closest to the top overwrites the conflicting values further down. Declarations that are not applied are shown in gray. This includes declarations that come from ancestors but whose values are not inherited according to the CSS specification.