Hello, I need to change the style of my popup cards created with the custom card browser mod and I would like to use card mod by adding or modifying the CSS, only I have tried them all but nothing changes, how do I do? where do I put the parameters for the style?
I have to change the background and the size of the popup card that comes out if I press the button
and my cards have this conformation:
- type: button name: Luci icon: mdi:lightbulb show_state: false tap_action: action: call-service service: browser_mod.popup service_data: title: Luci Camera card: type: vertical-stack cards: - type: horizontal-stack cards: - type: light entity: light.lampadario - type: light entity: light.lampada - type: horizontal-stack cards: - type: light entity: light.striscia_led_rgb - type: entities entities: - input_select.luci_timer - input_number.minuti_luci - timer.light_on deviceID: - this - dashboard