![]() ![]() The section on specifying external style sheets explains how to name a group of styleĪuthors may also specify persistent style sheets that user agents must apply in addition to any alternate style sheet. User agents must not apply alternate style sheets with a different style name. When a user selects a named style, the user agent must applyĪll style sheets with that name. Sheet unless the user has selected a different alternate.Īuthors may group several alternate style sheets (including the author's preferred style sheets) under a single style name. User agents should apply the author's preferred style The author may specify that one of the alternates is a preferred style sheet. User agents shouldĪllow users to select from alternate style sheets. ![]() ![]() For instance, an author may specify one style sheet designed for small screens and another for users with weak vision (e.g., large fonts). The style sheet language defines how multiple external style sheets interact (for example, the CSS "cascade"Īuthors may specify a number of mutually exclusive style sheets called alternate style sheets. XHTML allows authors to associate any number of external style sheets with a document. User agents may load style sheets selectively (based on media descriptors).Ģ9.1.2.Authors may change the style sheet without requiring modifications to the document.Authors and web site managers may share style sheets across a number of documents (and sites).H1 Īuthors may separate style sheets from XHTML documents. ![]()
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