CSS-review Tour (1) and css-review tour

CSS-review Tour (1) and css-review tour

CSS Overview

• CSS refers to the stacked style sheet (CAscadingSTyleSHeets)
• Style DefinitionHow to displayHTML Element
• Styles are usually stored inStyle SheetMedium
• Add the style to HTML 4.0Solve the problem of separation of content and performance
• External style sheetCan greatly improve work efficiency
• External style sheets are usually stored inCSS fileMedium
• Multiple styles can be definedCascadeOne

CSS syntax

CSS Rules consist of two main parts: Selector and one or more declarations. Attribute is the style attribute you want to set. Each attribute has a value. The attribute and value are separated by colons.

Selector {property: value}