css to fix TOO BOLD fonts in firefox 7.0 and 7.1

Hi all,

wondering if there's some easy css I can add to all my clients sites so that the font weight doesn't increase like it appears to do in Firefox? Hasn't been a huge concern until this current site I'm working on where it removes all the subtle texture and feel I'm wanting from the heading fonts. It looks terrible in Firefox! Firefox also really seems to boost the saturation of all colours... if there was a fix to that too, so that my sites look identical across all browsers that would be wonderful. 
https://wisteria-flounder-azc3.squarespace.com/  LTvet2 is the pw

14 minutes ago, paul2009 said:

If this is affecting all your fonts you could put this in Design > Custom CSS:

html {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  -font-smoothing: antialiased;
}

but if it is just your H3 titles (the outline font) then you should only need this:

h3 {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  -font-smoothing: antialiased;
}

Let me know how you get on.

-Paul

totally worked thanks so much Paul.

actually @paul2009 I tried the html version on some of my 7.0 sites and it doesnt work. Does it need tweaking for those versions?

@jaisequoia Can you provide an example url, and point out the font that's having the issue?

On 1/9/2020 at 12:37 AM, paul2009 said:

@jaisequoia Can you provide an example url, and point out the font that's having the issue?

hi Paul

www.seedsnelson.org

dang looks like the inner scrolling is back too. thought I fixed that. sigh

And the font with the issue? (I cannot see one that appears different)

2 hours ago, paul2009 said:

And the font with the issue? (I cannot see one that appears different)

all of them

HI, Im having a similar problem ...my fonts are significantly heavier on Firefox -but worse, my IG feed is showing with massive spacing issues that don't appear on either Chrome or Safari, I have no idea what to do but it looks awful! Any help would be appreciated! www.ilsesinger.com