<https://xojo.com/issue/14863> has been around for a very long time. I’m revisiting my 2 primary Web projects and it’s still broken in 15r3.
Any chance it will be getting some attention, or should we just pretend that feature doesn’t exist?
From looking at this case it seems that they had to revert their fix so it wouldn’t break other areas, based on this I would be surprised to see this fixed before we get the new WebFramework and layout/styling system.
I would suggest using ExecuteJavascript to manually add the styles you need to the elements.