::cue-region

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The ::cue-region CSS pseudo-element matches WebVTT cues within a selected element. This can be used to style captions and other cues in media with VTT tracks.

css
::cue-region {
  color: yellow;
  font-weight: bold;
}

The properties are applied to the entire set of cues as if they were a single unit. The only exception is that background and its longhand properties apply to each cue individually, to avoid creating boxes and obscuring unexpectedly large areas of the media.

Syntax

css
::cue-region | ::cue-region(<selector>) {
  /* ... */
}

Permitted properties

Specifications

Specification
WebVTT: The Web Video Text Tracks Format
# the-cue-region-pseudo-element

Browser compatibility

There is no browser implementing this feature.

See also