Additional CSS doesn’t accept “1fr”?

  • Using WP 4.9.9. I want to add Additional CSS using the Customizer. I enter:

    .wrapper {
	display: grid;
	grid-template-columns: 1fr 1fr;
}

    The Customizer gives the error message “There is 1 error which must be fixed before you can save. Update anyway, even though it might break your site?” See this image: https://pasteboard.co/HTeoK9E.png

    Any thoughts on fixing this? Thanks.

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  • The code that checks the CSS is not totally up to date with the latest syntax.
    Just update anyway, knowing that perhaps some of your visitors will not have the latest browsers either.

    Thread Starter richbhanover

    (@richbhanover)

    Ahah! That makes sense. And whatever CSS I publish will be sent to the browser, so it’ll work as I hope. Thanks!

Viewing 2 replies - 1 through 2 (of 2 total)
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