Oh yes, `<noscript>` and `<div class="unrecognized-download">` have the same code like this, so I think it's safe to remove the `.download-button .unrecognized-download` selector.

```
<noscript>
  <div class="download download-dumb">
    <h4>Download Firefox — English (US)</h4>
    <ul><li><a>Windows</a></li><li><a>Linux</a></li><li><a>Mac OS X</a></li><li><a>Android</a></li></ul>
  </div>
</noscript>
<div class="unrecognized-download">
  <div class="download download-dumb">
    <h4>Download Firefox — English (US)</h4>
    <ul><li><a>Windows</a></li><li><a>Linux</a></li><li><a>Mac OS X</a></li><li><a>Android</a></li></ul>
  </div>
</div>
```