Re: justify-self not recognized?

Thanks for your CSS and HTML.

If you look here (since you mentioned Mozilla):
and scroll to the bottom you will see that the specification that covers
justify-self is still in "working draft" status. That means it is not yet
official CSS; only being considered.

You can confirm that here:
where you will see the following at the top:
W3C Working Draft, 23 April 2018
and "under "Status of this document" you will see:
Publication as a Working Draft does not imply endorsement by the W3C
Membership. This is a draft document and may be updated, replaced or
obsoleted by other documents at any time. It is inappropriate to cite this
document as other than work in progress.

As it is not yet part of the standard I doubt that the validator will
support it. Also, as it is subject to change it is not yet safe (in my
opinion) for use in anything except a testing environment.


On Thu, Jul 19, 2018 at 6:47 PM, mar roj <> wrote:

> This is the CSS that I used:
> .links-container {
> margin: 2em auto auto auto;
> display: grid;
> grid-template-columns: 1fr 1fr 1fr 1fr;
> grid-column-gap: 3vw;
> }
> @media (max-width: 800px) {
> .social-link {
> justify-self: center;
> }
> }
> And this is the HTML:
> <div class="links-container">
> <a class="social-link" id="profile-link" href="#" target="_blank"><i class
> ="fab fa-github"></i></a>
> <a class="social-link" href="#" target="_blank"><i class="fab
> fa-free-code-camp"></i></a>
> <a class="social-link" href=#" target="_blank"><i class="fab
> fa-linkedin-in"></i></a>
> <a class="social-link" href="#" target="_blank"><i class="fab fa-twitter"
> ></i></a>
> </div>
> This works in Google Chrome too.
> I hope this helps.
> Best regards,
> Mauricio Rojas
> El jue., 19 de jul. de 2018 a la(s) 13:43, Walter Farrell (
> escribió:
>> Firefox recognizing something does not mean that it's part of the
>> standard the validator is applying.
>> It would help if you showed us the CSS that you used, or at least the
>> portion related to the validator's error message.
>> On Wed, Jul 18, 2018 at 8:08 PM, mar roj <> wrote:
>>> Hello,
>>> I'll go to the point so this doesn't take much of your time:
>>> I've recently used the validator, and in the results it says that the
>>> *justify-self* property doesn't exist. I believe it does, because
>>> firefox recognizes it and it works the expected way.
>>> Thank you for your time.
>>> Best regards,
>>> Mauricio Rojas

Received on Friday, 20 July 2018 17:46:54 UTC