Add "padding" or "separation" between chips and entities

I have searched everywhere, but I am not able to find it. Since I installed “Vertical Stack In Card” I cannot solve this interference.

Any ideas?

type: custom:vertical-stack-in-card
cards:
  - type: custom:mushroom-title-card
    title: Persianas
    alignment: center
  - type: custom:mushroom-chips-card
    chips:
      - type: template
        tap_action:
          action: call-service
          service: script.persianas_abrir
          target: {}
        icon: mdi:window-shutter-open
        content: Abrir
      - type: template
        tap_action:
          action: call-service
          service: script.persianas_cerrar
          target: {}
        icon: mdi:window-shutter
        content: Cerrar
    alignment: center
  - type: entities
    entities:
      - entity: cover.persiana_estudio_curtain
        name: Studio
        secondary_info: none
      - entity: cover.persiana_habitacion_curtain
        name: Habitación
      - entity: cover.persiana_despacho_curtain
        name: Habitación Clari
      - entity: automation.persianas_abrir
        secondary_info: last-triggered
        icon: mdi:roller-shade-closed
    state_color: true

Does this work for you?

type: custom:vertical-stack-in-card
cards:
  - type: custom:mushroom-title-card
    title: Persianas
    alignment: center
  - type: custom:mushroom-chips-card
    chips:
      - type: template
        tap_action:
          action: call-service
          service: script.persianas_abrir
          target: {}
        icon: mdi:window-shutter-open
        content: Abrir
      - type: template
        tap_action:
          action: call-service
          service: script.persianas_cerrar
          target: {}
        icon: mdi:window-shutter
        content: Cerrar
    alignment: center
    card_mod:
     style: |
       .chip-container {
         padding-bottom: 20px;
         }
  - type: entities
    entities:
      - entity: cover.persiana_estudio_curtain
        name: Studio
        secondary_info: none
      - entity: cover.persiana_habitacion_curtain
        name: Habitación
      - entity: cover.persiana_despacho_curtain
        name: Habitación Clari
      - entity: automation.persianas_abrir
        secondary_info: last-triggered
        icon: mdi:roller-shade-closed
    state_color: true

Very very well! Genius! Thank!

Just for understanding, how this work? If you have any reference, thanks!