<!DOCTYPE HTML>
<title>Test for clipping of border-radius</title>
<style>
div {
  overflow: hidden;
  width: 200px;
  height: 100px;
  border-radius: 50px / 20px;
}
img {
  border-radius: 20px / 40px;
  width: 200px;
  height: 100px;
}
</style>
<div><img src="../pixel-rounding/lime-25x25.png" alt=""></div>