<!DOCTYPE html>
<style>
#div1 {
position: absolute;
left: 400px;
top: 300px;
width: 200px;
height: 100px;
offset: path('m 0 0 z') 0px 90deg;
offset-anchor: 21px 67px;
transform-origin: 0px 0px;
}
</style>
<div id="div1">div1</div>