<div>
  <h1>Parent Element</h1>
  <h2>position: absolute;</h2>
  <div class="child">
    <h1>Child Element</h1>
    <h2>position: absolute;</h2>
    <h2>top: 20px;</h2>
    <h2>right: 20px;</h2>
  </div>
</div>
div {
  position: absolute;
  width: 600px;
  height: 300px;
  padding: 10px;
  background-color: sandybrown;
}

.child {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 300px;
  height: 300px;
  background-color: cadetblue;
}
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