/* Keep supplementary content within its grid column on narrow screens. */
.pseo-0906 {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
}
.article-body, article.content { min-width: 0; overflow-wrap: anywhere; }
.pseo-0906 img { max-width: 100%; height: auto; }
.bbun-article-toc { padding-inline-start: 1.4em; }
.bbun-article-toc a { display: inline-block; padding-block: .2em; }
.quote-form.bb-grad-selected [data-bb-birthday-only="true"] { display: none; }