<!DOCTYPE html>
<html class="reftest-wait">
<title>WebVTT rendering, default style, underline objects</title>
<link rel="match" href="underline_object_default_font-style-ref.html">
<style>
html { overflow:hidden }
body { margin:0 }
</style>
<script src="/common/reftest-wait.js"></script>
<video width="320" height="180" autoplay onplaying="this.onplaying = null; this.pause(); takeScreenshot();">
    <source src="/media/white.webm" type="video/webm">
    <source src="/media/white.mp4" type="video/mp4">
    <t