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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Transitions Test: transition-property - letter-spacing</title>
<link rel="author" title="Shiyou Tan" href="mailto:shiyoux.tan@intel.com">
<meta name="flags" content="ahem">
<meta name="assert" content="Test checks that the 'letter-spacing' property is animatable.">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
#test {
font-family: ahem;
letter-spacing: 0px;
transition-duration: 4s;
transition-property: letter-spacing;
transition-timing-function: linear;
}
</style>
<body>
<p>Click the black rectangle below. Test passes if the black rectangle splits into ten little squares and the spacing between little squares increases gradually not immediately until it stops.</p>
<div id="test">FillerText</div>
<script>
(function() {
var test = document.querySelector("#test");
test.addEventListener("click", function(evt) {
test.setAttribute("style", "letter-spacing: 20px;");
}, false);
})();
</script>
</body>