Center Oh-Clock located in card header

So i have a widget with a clock in the header that i would like to center. Here is my current yaml

`

uid: widget_tablet_right_page
tags: []
props:
  parameterGroups: []
timestamp: Oct 19, 2023, 10:55:49 AM
component: f7-card
config:
  padding: true
  class:
   - mx-auto
slots:
  content:
    - component: f7-block
      config:
        visible: =items.System_State.state == "ON"
      slots:
        default:
          - component: f7-row
            slots:
              default:
                - component: f7-col
                  slots:
                    default:
                      - component: oh-image
                        config:
                          url: =items.ZMCameraFeed.state
                          visible: =items.Display_EMBY_Poster.state == "OFF"
                          width: 100%
                      - component: oh-image
                        config:
                          url: =items.EMBYPosterImage_URL.state
                          visible: =items.Display_EMBY_Poster.state == "ON"
                          width: 100%
          - component: f7-row
            config:
              visible: =items.Display_EMBY_Poster.state == "ON"
            slots:
              default:
                - component: f7-col
                  config:
                    width: 75
                  slots:
                    default:
                      - component: f7-progressbar
                        config:
                          color: green
                          infinite: false
                          progress: =Number.parseInt(items.EMBYPosterImage_Progressbar.state)
                          style:
                            --f7-progressbar-height: 10px
                - component: f7-col
                  config:
                    width: 25
                  slots:
                    default:
                      - component: f7-chip
                        config:
                          mediaBgColor: green
                          text: =items.EMBYCurrentPlayingEndTime.displayState
                        slots:
                          media:
                            - component: f7-icon
                              config:
                                f7: film
  header:
    - component: oh-clock
      config:
        format: ddd M/d/YY h:mm A

I would like for the clock in the header to be centered horizontally, but right now it is left aligned?

Thanks

Here’s an example of how you have to use stylesheet and CSS to modify a card header

perfect thank you for your helpful response. Did exactly what i wanted to.