<!DOCTYPE html> | |
<style> | |
#backdrop { | |
position: absolute; | |
top: 100px; | |
left: 100px; | |
height: 100px; | |
width: 100px; | |
background: green; | |
} | |
</style> | |
<body> | |
Test that position 'static' or 'relative' for ::backdrop computes to 'absolute'. | |
The test passes if there is a single green box. | |
<div id="backdrop"></div> | |
</body> |