chromium/third_party/blink/web_tests/external/wpt/webvtt/rendering/cues-with-video/processing-model/support/embedded_style_imports_blocked.vtt

WEBVTT

NOTE
@import rules are prohibited in WebVTT files.

STYLE
@import "imported_style.css"
@import url("imported_style.css")

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<v Voice1>This <i>is</i> a <b>test</b> subtitle

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<v Voice2>Here <i>is</i> a <b>second</b> subtitle