| <!DOCTYPE html> |
| <link rel="help" href="https://drafts.csswg.org/css-anchor-position-1/"> |
| <style> |
| .container { |
| position: relative; |
| width: 100px; |
| height: 100px; |
| border: solid 3px; |
| } |
| |
| .anchor { |
| anchor-name: --a; |
| background: lime; |
| width: 20px; |
| height: 20px; |
| position: relative; |
| left: 20px; |
| top: 30px; |
| } |
| |
| .abspos { |
| background: cornflowerblue; |
| margin: auto; |
| position: absolute; |
| position-area: bottom; |
| position-anchor: --a; |
| } |
| </style> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/check-layout-th.js"></script> |
| <body onload="checkLayout('.abspos')"> |
| <div class="container"> |
| <div class="anchor"></div> |
| <div class="abspos" data-offset-x=10 data-offset-y=65> |
| <div style="width: 80px; height: 20px;"></div> |
| </div> |
| </div> |
