<html>
<head>
<style>
#test0 { -webkit-column-count: 2; }
#test1::after { display: block; content: ''; }
#test2:nth-last-child(2n) { content: ''; }
#test2 { -webkit-column-span: all; }
#test4 { float: right; }
</style>
<script>
if (window.testRunner)
testRunner.dumpAsText();
onload = function() {
test0 = document.createElement('div');
test0.setAttribute('id', 'test0');
document.body.appendChild(test0);
test1 = document.createElement('div');
test1.setAttribute('id', 'test1');
test0.appendChild(test1);
test2 = document.createElement('div');
test2.setAttribute('id', 'test2');
test1.appendChild(test2);
test3 = document.createElement('span');
test1.appendChild(test3);
test3.appendChild(document.createTextNode('A'));
test4 = document.createElement('table');
test4.setAttribute('id', 'test4');
test1.appendChild(test4);
test0.style.display = 'run-in';
test4.style.display = 'table-column';
document.body.offsetTop;
document.designMode = 'on';
document.execCommand('selectall');
document.execCommand('inserttext', '');
document.body.offsetTop;
document.body.innerHTML = "PASS";
}
</script>
</head>
<body>
</body>
</html>