.article-footer{color:#6d767c;margin-bottom:var(--spacing-m)}.article-footer-row{display:flex}.article-footer hr{margin-top:0}.article-footer .btn-references{margin-bottom:2rem}.content .article-footer .btn-references{background:none;border:0;color:#6d767c;padding:0;font-weight:600}.content .article-footer .btn-references:focus-visible span,.content .article-footer .btn-references:hover span{background-size:100% .0625rem}.content .article-footer .btn-references i{display:inline-block;margin-left:.5rem;-webkit-transform:translate(0) rotate(180deg) skewX(0) skewY(0) scaleX(1) scaleY(1) scaleZ(1);transform:translate(0) rotate(180deg) skewX(0) skewY(0) scaleX(1) scaleY(1) scaleZ(1);transition:-webkit-transform .35s cubic-bezier(.4,0,.2,1);transition:transform .35s cubic-bezier(.4,0,.2,1);transition:transform .35s cubic-bezier(.4,0,.2,1),-webkit-transform .35s cubic-bezier(.4,0,.2,1)}.content .article-footer .btn-references.collapsed i{-webkit-transform:translate(0) rotate(0) skewX(0) skewY(0) scaleX(1) scaleY(1) scaleZ(1);transform:translate(0) rotate(0) skewX(0) skewY(0) scaleX(1) scaleY(1) scaleZ(1)}.content .article-footer .btn-references.collapsed:hover i{-webkit-transform:translate(0) rotate(0) skewX(0) skewY(0) scaleX(1.2) scaleY(1.2) scaleZ(1.2);transform:translate(0) rotate(0) skewX(0) skewY(0) scaleX(1.2) scaleY(1.2) scaleZ(1.2)}.article-footer .btn-references span{padding-bottom:.125rem;background-repeat:no-repeat;background-position:0 100%;background-size:0 .0625rem;background-image:linear-gradient(#6d767c,#6d767c);transition:background-size .35s ease-in-out}.article-footer .btn-references:hover i{-webkit-transform:translate(0) rotate(180deg) skewX(0) skewY(0) scaleX(1.2) scaleY(1.2) scaleZ(1.2);transform:translate(0) rotate(180deg) skewX(0) skewY(0) scaleX(1.2) scaleY(1.2) scaleZ(1.2)}.article-footer .btn-references:focus-visible{border-radius:.375rem;outline:.0625rem solid #18ab42;outline-offset:.3125rem}.article-footer .updated{margin-bottom:2rem}.article-footer .updated-border{padding-left:1rem;margin-left:1rem;border-left:.125rem solid #dfe3e6}.article-footer .collapse-references{color:#293033}.article-footer .collapse-references .frame:last-child,.article-footer .collapse-references li:last-child,.article-footer .collapse-references p:last-child,.article-footer .collapse-references ul:last-child{margin-bottom:2rem}.article-footer .actions{margin:-.625rem 0 0 -.625rem}.article-footer .btn-select{--bs-btn-active-color:#005e3f;width:2.75rem;height:2.75rem;border:0;border-radius:0;margin:0 .75rem 0 0;padding:.625rem;font-size:1.5rem;color:#6d767c}.article-footer .btn-select:active,.article-footer .btn-select:first-child:active{background:none}.article-footer .btn-select:hover{color:#6d767c}@media (hover:hover){.article-footer .btn-select:hover{background:none;font-size:1.625rem;color:#005e3f}}.article-footer .btn-select:focus-visible{color:#005e3f;outline-offset:.1875rem;border-radius:50%}.article-footer .btn-select.selected,.article-footer .btn-select.selected:active,.article-footer .btn-select.selected:first-child:active{color:#6d767c;background:none}@media (hover:hover){.article-footer .btn-select.selected:hover{color:#005e3f;background:none}}.article-footer .btn-select.actions-share-btn{display:none}.article-footer .btn-select.actions-share-btn.collapsed{display:block}.article-footer-tweeten{display:none}@media (min-width:47.5rem){.article-footer-tweeten{display:block}}.article-footer-actions{display:block}.article-footer-actions .actions-share .actions-share-btn.collapsed{display:none}@media (min-width:47.5rem){.article-footer-actions{display:none}}.article-footer .actions-share-content .btn:last-child{margin-right:0}.article-footer-only-to-top{text-align:center}@media (min-width:600px){.article-footer-only-to-top{text-align:right}}