I am not sure why the width is being constrained but it just isnt filling the screen as I assumed it would.
type: horizontal-stack
cards:
- type: light
entity: light.360178242462ab2e6253
- type: light
entity: light.deck
- type: light
entity: light.kitchen_ceiling
- type: light
entity: light.holiday_lights
- type: light
entity: light.chandelier
- type: light
entity: light.kitchen_4
- type: light
entity: light.living_room_lights