Sunday, January 29, 2012

Rules in CSS

A rule is a statement that tells a browser how to draw a particular element on a web page.
A rule has two parts: a selector and a declaration.

A selector identifies the elements on a web page that are affected by the rule. The declaration tells the browser how to display the element that is selected by the selector.

The preceding post has 4 rules.

There are four selectors: body, h1, p and note.

The declarations for each rule are inside curly braces. Each declaration can contain one or more properties. A semi-colon separates properties.

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