Center Thumbnail Images

Hi,
Please use this custom CSS:

#pt-cv-view-VIEW_ID .pt-cv-thumbnail {
    margin: 0 auto;
    display: block;
}

(Please replace VIEW_ID with ID of your View)

Best regards,

Where can I find my VIEW_ID. I added this code to my styles.css and nothing changes.

We have this document for you https://docs.contentviewspro.com/what-is-id-of-a-view/.
Best regards,