| css spec
CSS Cascade 5 (Layers) @ PostCSS Polyfill
Cascade & Inheritance Level 5 defines Cascade Layers – allowing authors to define explicit contained layers of specificity.
Cascade & Inheritance Level 5 defines Cascade Layers – allowing authors to define explicit contained layers of specificity.
Declarative controls for presentational state
Cascade & Inheritance Level 5 defines Cascade Layers – allowing authors to define explicit contained layers of specificity.
CSS Containment Level 3 defines Container Queries and container-relative units – allowing authors to build more intrinsic responsive components without knowledge of the overall layout.
Cascade & Inheritance Level 6 defines scoped styles – allowing authors to provide bounded ranges for selector-matching, and give priority to more ‘proximate’ scope origins.