overcontain-1.html (798B)
1 <!DOCTYPE html> 2 <!-- Any copyright is dedicated to the Public Domain. 3 - http://creativecommons.org/publicdomain/zero/1.0/ --> 4 <html> 5 <head> 6 <title>CSS Test: Sticky Positioning - containment and normal position</title> 7 <link rel="author" title="Corey Ford" href="mailto:cford@mozilla.com"> 8 <link rel="match" href="overcontain-1-ref.html"> 9 <meta name="assert" content="Keeping the element's margin box within the containing block's content box should never move the element back past its normal position"> 10 <style> 11 body { 12 margin: 0; 13 } 14 #sticky { 15 position: sticky; 16 top: 10px; 17 height: 10px; 18 margin-bottom: 10px; 19 background-color: black; 20 } 21 </style> 22 <body> 23 <div id="sticky"></div> 24 </body> 25 </html>