Hi Coin-coin le Canapin,
Thank you for the css code. I am not really sure where to add this. I did search online and I think I need to add it as a component to the air theme. Which I did and when enabled it does not make any change. I am probably doing it wrong.
I agree I think this needs to be looked at on the theme. I might make a post on the theme page and see if it can be fixed.