<!DOCTYPE html> <!-- Any copyright is dedicated to the Public Domain. - http://creativecommons.org/publicdomain/zero/1.0/ --> <html> <head> <link rel="author" title="Corey Ford" href="mailto:cford@mozilla.com"> <style> body { height: 100px; margin: 0; /* Without this, we do multiple passes of reflow, and * the sticky element ends up positioned correctly. */ overflow-y: scroll; } #sticky { position: relative; top: 10px; height: 10px; margin-bottom: 10px; background-color: black; } </style> <body> <div id="sticky"></div> </body> </html>