Help with opacity: 92%

[VikeDragon]

Greetings! Please help with the card:

          - type: custom:auto-entities
            show_empty: true
            card:
              type: entities
            filter:
              include:
                - group: group.plant_warn_moisture_scale
                  options:
                    secondary_info: last-changed
                    style: |
                      :host {
                        --paper-item-icon-color:rgb(102,0,202);
                      } 

it is necessary to make it opaque by 92% For example, this code works :

         - type: entities
            style: |
              ha-card {
                opacity: 92%;
              }  
            entities:
              - entity: input_boolean.warnings_flowers
            state_color: true
            show_header_toggle: false

I tried to insert it in different ways for style: | ha-card{ opacity: 92%; } but nothing comes out - I ask for help ...

[ildar170975]

Earlier I advised you to use card-mod community thread, not GitHub. This is a question, not a bug or FR. Go here - https://community.home-assistant.io/t/card-mod-add-css-styles-to-any-lovelace-card/120744