# Interface DOMImplementationCSS

All Superinterfaces:
  `DOMImplementation`

public interface DOMImplementationCSS extends DOMImplementation
This interface allows the DOM user to create a `CSSStyleSheet` outside the context of a document. There is no way to associate the new `CSSStyleSheet` with a document in DOM Level 2.

See also the Document Object Model (DOM) Level 2 Style Specification.

Since:
  1.4, DOM Level 2

- ## Method Summary

  Modifier and Type
  Method
  Description
  `CSSStyleSheet`
  `createCSSStyleSheet(String title, String media)`
  Creates a new `CSSStyleSheet`.

  ### Methods declared in interface DOMImplementation

  `createDocument, createDocumentType, getFeature, hasFeature`
  Modifier and Type
  Method
  Description
  `Document`
  `createDocument(String namespaceURI, String qualifiedName, DocumentType doctype)`
  Creates a DOM Document object of the specified type with its document element.
  `DocumentType`
  `createDocumentType(String qualifiedName, String publicId, String systemId)`
  Creates an empty `DocumentType` node.
  `Object`
  `getFeature(String feature, String version)`
  This method returns a specialized object which implements the specialized APIs of the specified feature and version, as specified in DOM Features.
  `boolean`
  `hasFeature(String feature, String version)`
  Test if the DOM implementation implements a specific feature and version, as specified in DOM Features.

- ## Method Details

  - ### createCSSStyleSheet

    CSSStyleSheet createCSSStyleSheet(String title, String media) throws DOMException
    Creates a new `CSSStyleSheet`.
    Parameters:
      `title` - The advisory title. See also the section.
      `media` - The comma-separated list of media associated with the new style sheet. See also the section.
    Returns:
      A new CSS style sheet.
    Throws:
      `DOMException` - SYNTAX_ERR: Raised if the specified media string value has a syntax error and is unparsable.