div {
  height: 100px;
  width: 100px;
}
</style>

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<div style="display: grid; position: relative;">
  <div style="display: flex; justify-content: flex-end; background: red">
    <div style="position: absolute; background: green">
  </div>
</div>
