chromium/src/third_party/blink/web_tests/fast/sub-pixel/column-clipping.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <html>
 <style>
 body > div {
 	-webkit-column-count: 2;
 	column-count: 2;
 	column-fill: auto;
 	width: 51px;
 	position: absolute;
 	left: 0px;
 	top: 0px;
 }
 div > div {
 	width: 10px;
 	height: 10px;
 	background-color: green;
 	border: 1px solid black;
 	position: relative;
 }
 </style>
 <body>
 <div>
 	<div></div>
 	<div></div>
 </div>
 </body>
	<!DOCTYPE html>
	<html>
	<style>
	body > div {
	-webkit-column-count: 2;
	column-count: 2;
	column-fill: auto;
	width: 51px;
	position: absolute;
	left: 0px;
	top: 0px;
	}
	div > div {
	width: 10px;
	height: 10px;
	background-color: green;
	border: 1px solid black;
	position: relative;
	}
	</style>
	<body>
	<div>
	<div></div>
	<div></div>
	</div>
	</body>