| <!doctype html> | |
| <title>(Ref #1) CSS Test Reference</title> | |
| <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@mozilla.com"> | |
| <link rel="author" title="Cheng You Bai" href="mailto:cyb.ai.815@gmail.com"> | |
| <link rel="help" href="https://dom.spec.whatwg.org/#dom-characterdata-replacedata"> | |
| <style>.pass { color: green }</style> | |
| <div class="pass">Should be green</div> |