<!DOCTYPE html> | |
<html class="reftest-paged"> | |
<title> | |
Reference | |
</title> | |
<style> | |
* { | |
box-sizing: border-box; | |
margin: 0; | |
padding: 0; | |
position: absolute; | |
left: 0; right: 0; | |
height: 100%; | |
} | |
div { | |
border: solid orange 10px; | |
} | |
div + div { | |
border: solid transparent 20px; | |
} | |
div > div { | |
border: solid gray 10px; | |
height: 300%; | |
} | |
</style> | |
<div></div> | |
<div> | |
<div></div> | |
</div> |