<!doctype html>
<meta charset="utf-8">
<title>CSS Motion Path test reference: ray() path with content-box</title>
<style>
#outer {
top: 100px;
left: 100px;
position: relative;
width: 200px;
height: 200px;
padding: 50px;
border: 50px solid black;
}
#box {
background-color: green;
transform: translate(100px, 0px);
width: 100px;
height: 100px;
}
</style>
<div id="outer">
<div id="box"></div>
</div>