This topic lists the available predefined DevExpress Themes that ship with the installation. You can apply themes to all DevExpress web controls globally or individually.
By design, all DevExpress visual controls have a common default appearance, which is implemented by the DevExpress theme called "Default". All resource files (images, CSS and skin files) for this theme are maintained within related product assemblies (e.g., DevExpress.Web.ASPxTreeList.v19.2.dll for ASPxTreeList).
The following themes primarily target tablet and mobile devices. Note that although the iOS theme is designed and optimized for a touch interface, it does not fully emulate iOS element appearance. The size of touch-enabled UI elements is modified to fit the average size of a fingertip, thus making them touch-friendly control elements.