The validator basically doesn't know that it's valid CSS. It's not updated. Ignore the error :).
On Tue, Jun 30, 2015 at 1:59 PM, Mike Manley <oldta...@comcast.net> wrote: > I need a little help understanding this error. > > All css validates except this part. > "css error = Unknown pseudo-element or pseudo-class :required" > > > I have this html in a table for a contact form and all html validates. > <input type="text" placeholder="First Name" name="first" maxlength="40" > required="required" /> > > In the css I have this > input:required, textarea:required{add styles} > > From all the information I have been able to find (which is mostly a > couple of years old) what I have in the css is the correct way of doing > this. So either my information is wrong or I have misunderstood it. > > TIA > Mike > > ______________________________________________________________________ > css-discuss [css-d@lists.css-discuss.org] > http://www.css-discuss.org/mailman/listinfo/css-d > List wiki/FAQ -- http://css-discuss.incutio.com/ > List policies -- http://css-discuss.org/policies.html > Supported by evolt.org -- http://www.evolt.org/help_support_evolt/ > -- Ryan Reese ______________________________________________________________________ css-discuss [css-d@lists.css-discuss.org] http://www.css-discuss.org/mailman/listinfo/css-d List wiki/FAQ -- http://css-discuss.incutio.com/ List policies -- http://css-discuss.org/policies.html Supported by evolt.org -- http://www.evolt.org/help_support_evolt/