animation-worklet/references/translated-box-ref.html - external/github.com/web-platform-tests/wpt - Git at Google

 <!DOCTYPE html>
 <style>
 #box {
   width: 100px;
   height: 100px;
   transform: translateY(100px);
   background-color: green;
   will-change: transform;
 }
 </style>

 <div id="box"></div>
	<!DOCTYPE html>
	<style>
	#box {
	width: 100px;
	height: 100px;
	transform: translateY(100px);
	background-color: green;
	will-change: transform;
	}
	</style>

	<div id="box"></div>