সিএসএস clip

<!DOCTYPE html>
<html>
<head>
<style>
div {
  position: absolute;
  width: 200px;
  height: 100px;
  background: lightblue;
  clip: rect(0, 100px, 80px, 0);
}
</style>
</head>
<body>

<div></div>

</body>
</html>