chromium/src/third_party/blink/web_tests/fast/block/float/overhanging-tall-block.html - manifest_repos/chromium_src - Git at Google

 <body style="overflow: hidden;">
     <div><textarea rows="100000000"></textarea></div>
     <div>
         <textarea style="display: block; width: 100%" rows="100000000"></textarea>
         <div id="target" style="display: inline-block; width: 300px; height: 150px; float: left;"></div>
         <textarea style="display: block;" rows="100000000"></textarea>
     </div>
     <div></div>
     <script>
         document.body.offsetTop;
         document.getElementById("target").style.display = "none";
     </script>
 </body>
	<body style="overflow: hidden;">
	<div><textarea rows="100000000"></textarea></div>
	<div>
	<textarea style="display: block; width: 100%" rows="100000000"></textarea>
	<div id="target" style="display: inline-block; width: 300px; height: 150px; float: left;"></div>
	<textarea style="display: block;" rows="100000000"></textarea>
	</div>
	<div></div>
	<script>
	document.body.offsetTop;
	document.getElementById("target").style.display = "none";
	</script>
	</body>