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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<svg>
<text>
<tspan id='container'>
<tspan id='element'></tspan>
</tspan>
</text>
</svg>
<script>
var element = document.getElementById('element');
var container = document.getElementById('container');
test(function() {
element.style.fontSize = '10px';
var player = element.animate([{baselineShift: '3em'}, {baselineShift: '5em'}], 10);
player.pause();
player.currentTime = 5;
element.style.fontSize = '20px';
assert_equals(getComputedStyle(element).baselineShift, '80px');
}, 'baselineShift responsive to style changes');
test(function() {
container.style.baselineShift = 'sub';
var player = element.animate([{baselineShift: 'inherit'}, {baselineShift: '20px'}], 4000);
player.pause();
player.currentTime = 1000;
assert_equals(getComputedStyle(element).baselineShift, 'sub');
container.style.baselineShift = 'super';
assert_equals(getComputedStyle(element).baselineShift, 'super');
container.style.baselineShift = '100px';
assert_equals(getComputedStyle(element).baselineShift, '80px');
container.style.baselineShift = 'sub';
assert_equals(getComputedStyle(element).baselineShift, 'sub');
}, 'baselineShift responsive to inherited changes');
</script>
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