How do I make my website have a dropdown shadow on the top and left side? I need to add another column to the top and left side to make the dropdown shadow work correctly.
Heres the HTML:
<!DOCTYPE html>
<html class="no-js" lang="en">
<head>
<meta charset="utf-8">
</head>
<body>
<div id="outer">
</div>
</body>
</html>
Here is an image of how I want the dropdown shadow to look…