<!DOCTYPE html> | |
<style> | |
#outer { | |
width: 300px; | |
height: 300px; | |
background-color: blue; | |
position: relative; | |
} | |
#inner { | |
width: 100px; | |
height: 100px; | |
position: absolute; | |
left: 100px; | |
top: 100px; | |
background-color: green; | |
} | |
</style> | |
<div id=outer> | |
<div id=inner></div> | |
</div> |