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Firefox Quantum ignoring a column's top and bottom CSS padding

SueMOZ
SueMOZ
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I am developing a site and when I see it in Firefox Quantum the top and bottom padding of a column is ignored.

I have attached 2 screenshots, comparing Firefox Quantum and Chrome.

Web Developer>Inspect (CTRL+SHIFT+C) shows the correct CSS (padding top and bottom 3%), but only left and right padding (also 3%) are displaying. The top and bottom CSS settings are being ignored.

I am developing a site and when I see it in Firefox Quantum the top and bottom padding of a column is ignored. I have attached 2 screenshots, comparing Firefox Quantum and Chrome. Web Developer>Inspect (CTRL+SHIFT+C) shows the correct CSS (padding top and bottom 3%), but only left and right padding (also 3%) are displaying. The top and bottom CSS settings are being ignored.
Attached screenshots

All Replies (3)

Shadow110
Shadow110
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Interesting, have you run the code through W3C.org HTML https://validator.w3.org/ and CSS https://jigsaw.w3.org/css-validator/ and Unicorn https://validator.w3.org/unicorn/ Just to see. I find if follow the W3C standards and practices it will be the same in any browser. If that is the case I would suppose Developer is off somewhat and maybe a bug report needs to be filed.

There are ways to correct that that I do not know if above url's do not help you.

Please let us know if this solved your issue or if need further assistance.

SueMOZ
SueMOZ Question owner
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The issue is in Firefox. It does not follow padding-top and padding-bottom in percentages.

I had to change it to pixels.

I originally had: padding: 3% 3% 3% 3%; Firefox only shows the padding on the left and right.

I had to change it to: padding: 30px 30px 30px 30px

The problem is that using pixels instead of percentages I will have to set many media querries to adjust for different screen widths.

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 25 Contributor
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Firefox is rather picky about percentage measurements in some contexts. For example, if the height of the parent element is not defined, then a percentage of that height is considered undefined.

But percentage padding-top/padding-bottom should work on block or inline-block elements. Could you check the Computed style to see whether the gray box is display:inline instead of block or inline-block?