Thanks for the help. It would help if you can post the YAML you used to do the lower, horizonal display, that is what I need for the tablet 16x9 landscape view. I love the functionality of the ACCs built-in grid and just want to “turn it landscape”
side note: Combining CSS with custom cards seems to be very hit-miss. Remember this attempt (probably 8 hrs spent)… is my first ‘large attempt’ at using a some basic CSS + custom card; with & without HA’s ‘grid layout’ page view… this has been a nightmare. I got it working except the scrolling so posting there again also to see if anyone has ideas.
thx!