discourse/app/assets/stylesheets/common/base/topic-admin-menu.scss

// Styles for the topic admin menu

.show-topic-admin {
  position: fixed;
  top: 120px;
  right: 10px;
  z-index: 1000;
  outline: 0;
}

.topic-admin-menu {
  background-color: $secondary;
  width: 205px;
  padding: 10px;
  border: 1px solid scale-color-diff();
  z-index: 1001;

  ul {
    list-style: none;
    margin: 10px 0 0 0;
  }

  button {
    width: 200px;
    margin-bottom: 5px;

    i {
      width: 14px;
    }
  }
}