How do i remove the border?

Configuration Frontend
1

trying to figure out how to remove the border around the graphcard.
tried mutiple things, tried to dig in the f12/developertools but thats a bit deep

image

          # Inside
          - type: custom:button-card
            aspect_ratio: 10/3.2
            custom_fields:
              value:
                card:
                  type: custom:button-card
                  entity: sensor.indoor_temperature
                  show_icon: false
                  show_state: true
                  show_name: true
                  name: "Indoor Temperature :"
                  styles:
                    name:
                      - padding-left: 70px
                      - justify-self: start
                      - font-size: 0.9em
                      - font-weight: bold
                    state:
                      - padding-left: 100px
                      - justify-self: start
                      - font-size: 0.7em
                    card:
                      - background: >-
                          linear-gradient(90deg, rgba(28,28,28,1.0) 0%, rgba(28,28,28,0.0)
                          100%)
                      - width: 500px
                      - border-radius: 0%
                      - z-index: 1
                  tap_action:
                    action: none
                  hold_action:
                    action: none
              graph:
                card:
                  type: custom:mini-graph-card
                  entities:
                    - entity: sensor.indoor_temperature
                  color_thresholds:
                    - value: -20
                      color: "#0000FF" # Deep blue (very cold)
                    - value: -10
                      color: "#00BFFF" # Ice blue
                    - value: 0
                      color: "#ADD8E6" # Light blue
                    - value: 10
                      color: "#00FF00" # Green (normal)
                    - value: 20
                      color: "#80FF00" # Yellow-green (getting warm)
                    - value: 25
                      color: "#FF8000" # Orange (hot)
                    - value: 30
                      color: "#FF0000" # Red (very hot)
                  hours_to_show: 24
                  hour24: true
                  points_per_hour: 2
                  animate: true
                  update_interval: 30
                  aggregate_func: avg
                  line_width: 2
                  bar_spacing: 5
                  height: 100
                  group: true
                  show:
                    labels: false
                    fill: fade
                    state: false
                    name: false
                    icon: false
              icon:
                card:
                  type: custom:button-card
                  size: 100%
                  icon: mdi:thermometer
                  show_name: false
                  styles:
                    icon:
                    card:
                      - background-color: transparent
                      - border: none
                      - border-radius: 50%
                      - width: 48px
                      - height: 48px
                      - z-index: 1
                  tap_action:
                    action: none
                  hold_action:
                    action: none
            styles:
              card:
                - background-color: var(--button-card-background-color)
              custom_fields:
                graph:
                  - position: absolute
                  - bottom: "0px" # Anchor to the bottom
                  - left: "0px"
                  - width: 100% # Span the full width
                  - height: 70% # Adjust height as needed
                  - padding-bottom: 0
                icon:
                  - position: absolute
                  - left: 3%
                  - top: 18%
                value:
                  - position: absolute
                  - left: 0%
                  - top: 0%
            tap_action:
              action: none
            hold_action:
              action: none
2
  1. Suggest you to ask all button-card related question in the main dedicated thread instead of creating a new one.
  2. Posting plenty of unrelated staff causes distraction. Always post a SHORT SIMPLIFIED version if you want to get help faster.
type: custom:button-card
entity: sun.sun
custom_fields:
  graph:
    card:
      type: custom:mini-graph-card
      entities:
        - entity: sensor.xiaomi_cg_1_co2
      card_mod:
        style: |
          ha-card {border: none}

image

3

Thanks!
Sure, didn’t no where to ask my question. but i asume its the “parrent”. in my case button-card.
Is there a convinient way to “move” my topic to that specific thread ?

4

Imho no need if you ask me )))
Just do it in future to keep the forum more tidy