CSS 케스케이드(Cascade)

케스케이딩(Cascading) 이란?

cascading

The process of combining several style sheets and resolving conflicts between them.

- Håkon Wium Lie, Cascading Style Sheets, PhD Thesis

케이케이딩 규칙(Rules)

• 

  element selector
  Specificity: 0,0,1 (1)

• 

  class selector
  attribute selector
  pseudo-class
  Specificity: 0,1,0 (10)

• 

  id selector
  Specificity: 1,0,0 (100)

• 

  style attribute
  Specificity: 1,0,0,0 (1000)