CSS
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Cascading Style Sheets is a style sheet language used for specifying the presentation and styling of a document written in a markup language, such as HTML or XML. CSS is a cornerstone technology of th
Example of CSS source code
Håkon Wium Lie, chief technical officer of the Opera Software company and co-creator of the CSS web standards
HTML
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Hypertext Markup Language is the standard markup language for documents designed to be displayed in a web browser. It defines the content and structure of web content. It is often assisted by technolo
CSS
…Style Sheets (CSS) is a style sheet language used for specifying the presentation and styling of a document written in a markup language, such as HTML or XML (including XML dialects such as SVG, MathML, or XHTML). CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript…
Tim Berners-Lee in April 2009