Input_select and card-mod/style options?

I am trying to sort out an entities card to remove the entity_id (red) the icon (green) and the border (blue) around an entity card (input_select).

Can someone give me an idea as to the card-mod/style modifiers that are needed for an entities card for an input_select so that i just looks like a plain dropdown selector???

None of the main contenders work on this card

card-mod thread → 1st post → link at the bottom → styles for input_select

YEs unfortunately I tried that the first time - doesnt work

- type: custom:mod-card
  card:
    type: entities
    entities:
      - entity: input_select.test_dropdown_for_profiles
        style: |
          state-badge{
            display: none;
          }

This code is wrong, link to the correct code was provided. Suggest to continue this discussion in the dedicated card-mod thread.