MatrixAdapt | Logiciel de gestion d'Entreprise, Création et référencement des sites web

Cascading: It means that multiple styles can overlap in order to specify a range of style from a whole website to a unique element.

Style: It deals especially with the presentation e.g. color, font.

Sheet: CSS is a file separate from the HTML file which is linked through its head tag.

i.    It allows much richer document appearance than HTML.
ii.    Reduces work load by centralizing commands for visual appearances instead of scattered throughout the HTML document.
iii.    Use same style on multiple pages.
iv.    Reduces page download size.

Selector{property: value} e.g.

P{color:red}