chromium/third_party/blink/web_tests/external/wpt/html/semantics/embedded-content/media-elements/track/track-element/resources/class-bad.vtt

WEBVTT
Invalid <c> class markup.

1
00:00:00.000 --> 00:00:30.500 align:start position:20%
<c .black>Bear is Coming!!!!!</c>
The space signified an annotation start.

2
00:00:31.000 --> 00:01:00.500 align:start position:20%
<c.red&large>I said Bear is coming!!!!</c>
Probably should only allow characters that CSS allows in class names.

3
00:01:01.000 --> 00:02:00.500 align:start position:20%
I said <c.9red.upper+case>Bear is coming now</c>!!!!
Probably should only allow characters that CSS allows in class names.