πŸ”Ή Card-mod - Add css styles to any lovelace card

Hy everyone,
i would like reduce the title column width, but not function :frowning: Can anyone help me? Thanks

  - entity: sensor.soggiorno_temperatura
    type: custom:multiple-entity-row
    name: Soggiorno
    show_state: true
    icon: mdi:sofa
    state_color: true
    card_mod:
      style: |
        hui-generic-entity-row:
          $: |
            div.info.pointer.text-content:(.info) {
              flex: 1 1 20%;
            }

This is the class to modify