…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Tests Tests relating to the content of this specification may be documented in “Tests” blocks like this one. Any such block is non-normative. Conformance cl…
…t whenever all of the element’s affected properties are likewise UA-determined. UAs need to be careful about inheritance when forcing colors. For example, suppose the UA’s button color and background-color are the opposite of its canvas color and background-color Given markup suc…
…which does not exist on the device where the UA is running (for example, speech UAs do not have a concept of “width”), the media feature must always evaluate to false. The media feature device-aspect-ratio only applies to visual devices. On an speech device, expressions involving…
…t whenever all of the element’s affected properties are likewise UA-determined. UAs need to be careful about inheritance when forcing colors. For example, suppose the UA’s button color and background-color are the opposite of its canvas color and background-color Given markup suc…
…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Conformance classes Conformance to this specification is defined for three conformance classes: style sheet CSS style sheet renderer UA that interprets the …
…which does not exist on the device where the UA is running (for example, speech UAs do not have a concept of “width”), the media feature must always evaluate to false. The media feature device-aspect-ratio only applies to visual devices. On an speech device, expressions involving…
…t whenever all of the element’s affected properties are likewise UA-determined. UAs need to be careful about inheritance when forcing colors. For example, suppose the UA’s button color and background-color are the opposite of its canvas color and background-color Given markup suc…
…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Conformance classes Conformance to this specification is defined for three conformance classes: style sheet CSS style sheet renderer UA that interprets the …
…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Tests Tests relating to the content of this specification may be documented in “Tests” blocks like this one. Any such block is non-normative. Conformance cl…
…pecified value Canonical order: n/a Animation type: not animatable Because HTML UAs can turn off CSS styling, we recommend HTML authors to use the HTML dir attribute and <bdo> element to ensure correct bidirectional layout in the absence of a style sheet. Authors should not use d…
…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Tests Tests relating to the content of this specification may be documented in “Tests” blocks like this one. Any such block is non-normative. Conformance cl…
…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Tests Tests relating to the content of this specification may be documented in “Tests” blocks like this one. Any such block is non-normative. Conformance cl…
…rsal Windows Platform app use extensions to CSS implemented by their respective UAs. So long as these UAs do not allow Web content to access these features, they do not provide an opportunity for such content to become dependent on their proprietary extensions Even if a feature i…
…rsal Windows Platform app use extensions to CSS implemented by their respective UAs. So long as these UAs do not allow Web content to access these features, they do not provide an opportunity for such content to become dependent on their proprietary extensions Even if a feature i…
…t apart from other normative text with <strong class="advisement"> , like this: UAs MUST provide an accessible alternative. Tests Tests relating to the content of this specification may be documented in “Tests” blocks like this one. Any such block is non-normative. Conformance cl…