Is it possible to change vis CSS the Category Moderator shield?

section#topic div.topic-post.category-moderator div.topic-meta-data span.category-moderator span.svg-icon-title {
  display: none;
}

Selector above will hide shields only from category moderators. Adjust to your needs.

You may want to read How to make CSS changes on your site and Developer’s guide to Discourse Themes

6 Likes