• http://www.devseo.co.uk Alex Hall

    When inspecting the underline with Firebug it would appear that an extra div is laid over the text with the background image set to:

    background: url(“//www.google.com/images/experiments/wavy-underline.png”) repeat-x scroll 0 100% transparent;

    This suggests it’s a Google experiment judging by the url of that image ;-)

  • http://fr.linkedin.com/in/zinebaitbahajji zaitbahajji

    Yes, I can see the spell checking line as well and I think it’s a google test. But I’ve been seeing that feature for a few days now, not just since yesterday…