<!DOCTYPe html>
<meta charset='utf-8'>
<title>drag and drop – feedback overlay for heavily styled elements – 004</title>
<style>
a {
  display: block;
  height: 200px;
  width: 200px;
  background-color: blue;
  box-shadow: 10px 10px 10px gray;
}
div {
  background-color: orange;
}
</style>

<p>Drag the blue box below downwards. The drag placeholder should resemble the blue box. It may optionally also include the box's shadow, but must not include the orange rectangle.</p>

<div><a href='#' draggable="true" ondragstart="event.dataTransfer.effectAllowed ='copy'"></a></div>