Root element. Currently supported UI elements. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute. These are settings that can be used to modify certain branding elements of the UI. In particular the ability to provide a custom header for the banner, or custom title for the welcome page. A palette of defined colors. Name by which this color will be referenced. RGB value of a color, in hex notation. Elements supported in the past but currently having no representation in a skin. This information supports skin upgrade process. Level of transparency. The "length" CSS data type denotes distance measurements. It is a value of a "number" CSS data type, immediately followed by a length unit (px, em, pc, in, mm, ...) There can be 0, 1 or 2 color elements contained in a gradient. Zero color elements mean the gradient isn't being used. One color element will use the same color for both the start and end colors (in other words: it behaves as a solid color). Two values represent the start and end colors of the gradient. There shall not be two or more "state" elements under any parent, that have the same value of @type attribute.