What do you need to know about CSS on Wikipedia?

For the use of CSS on Wikipedia, see Help:Cascading Style Sheets. Cascading Style Sheets ( CSS) is a style sheet language used for describing the presentation of a document written in a markup language like HTML. CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript.

What does CSS stand for in web development?

CSS or Cascading Style Sheet, is a language used to describe the style of document presentations in web development. CSS may also refer to: This disambiguation page lists articles associated with the title CSS. If an internal link led you here, you may wish to change the link to point directly to the intended article.

What do you need to know about CSS language?

Look up CSS in Wiktionary, the free dictionary. CSS or Cascading Style Sheet, is a language used to describe the style of document presentations in web development. CSS may also refer to: This disambiguation page lists articles associated with the title CSS.

What’s the difference between CSS 1 and CSS 4?

Each level of CSS builds upon the last, typically adding new features and typically denoted as CSS 1, CSS 2, CSS 3, and CSS 4. Profiles are typically a subset of one or more levels of CSS built for a particular device or user interface. Currently there are profiles for mobile devices, printers, and television sets.

What can I use as a reference in CSS?

Use this CSS reference to browse an alphabetical index of all of the standard CSS properties, pseudo-classes, pseudo-elements, data types, functional notations and at-rules. You can also browse key CSS concepts and a list of selectors organized by type. Also included is a brief DOM-CSS / CSSOM reference.

Which is the stylesheet for MediaWiki common CSS?

MediaWiki:Common.css is a Cascading Style Sheet loaded after the active Skin ‘s stylesheet. This stylesheet is loaded with all skins and a similar stylesheet specific to the skin – named MediaWiki:skinname.css – is appended to it (see below).

What does B mean in a CSS reference?

Specifies that the element selected by B is located within the table column specified by A. Elements which span multiple columns are considered to be a member of all of those columns. Specifies a special state of the selected element (s). Represents entities that are not included in HTML.