docs/_scss/_archive.scss

#ratings-div,
.ctrl-right .btn-group,
.feedback-links li:first-of-type,
.search-form {
  visibility: hidden;
}

.not-archive {
  #ratings-div,
  .ctrl-right .btn-group,
  .feedback-links li:first-of-type,
  .search-form {
    visibility: visible;
  }
}