.comment_replying {
  .comment__input {
    border: 12px solid;
    border-top-width: 6px;
  }

  .comment__score {
    top: 4px;
    right: 0;
  }

  /* it isn't mobile first, but it's fine here */
  @media (-moz-touch-enabled: 1) and (max-width: 768px), (pointer: coarse) and (max-width: 768px) {
    border: 8px solid;
    padding-bottom: 0;

    .comment__body {
      padding: 8px 8px 0;
    }

    .comment__input {
      border-left-width: 0;
      border-right-width: 0;
      border-bottom-width: 0;
      border-top-width: 8px;
    }

    .comment__score {
      top: 12px;
      right: 8px;
    }
  }
}