2 <html style="font-family: ahem; font-size: 50px; -webkit-font-smoothing: none;">
11 document.body.offsetTop;
12 test = document.createElement('div');
13 test.setAttribute('id', 'test');
14 document.body.appendChild(test)
15 test.appendChild(document.createElement('thead'));
16 document.body.offsetTop;
17 test.appendChild(document.createElement('div'));