.footnote-ref a{color:#539bf5;text-decoration:none}.footnote-ref a:hover{text-decoration:underline}.footnotes{border-top:1px solid #3d444d;margin-top:2rem;padding-top:1rem;font-size:.875rem}.footnote-backref{color:#539bf5;margin-left:4px;text-decoration:none}.footnote-backref:hover{text-decoration:underline}