Frontpage looks borked on Fedora with Firefox, chrome looks fine.

When I visit the frontpage of laracasts it looks like this with Firefox: https://imgur.com/4hE8dXE If I hover over clickable elements it shows a good portion around it for a while after removing the mouse before it vanishes again.

Tested in private window with no plugins.

Firefox logs:

Unexpected value auto parsing width attribute. laracasts.com
Some cookies are misusing the recommended “SameSite“ attribute 2
Cookie “__cfduid” has been rejected because it is in a cross-site context and its “SameSite” is “Lax” or “Strict”. rocket-loader.min.js
Cookie “__cfduid” has been rejected because it is in a cross-site context and its “SameSite” is “Lax” or “Strict”. rocket-loader.min.js
Unexpected value auto parsing width attribute. vendor~vue-libs.js:1:52212
Modal "login-modal" has scrollable flag set to true but height is not "auto" (95%) vendor.js:1:362072
Modal "forgot-password-modal" has scrollable flag set to true but height is not "auto" (95%) vendor.js:1:362072
Modal "sign-up-modal" has scrollable flag set to true but height is not "auto" (95%) vendor.js:1:362072
Modal "join-modal" has scrollable flag set to true but height is not "auto" (95%)