.lang button.active { color: var(--coral); }
.copy-es { display: none; }
html[lang="es"] .copy-en { display: none; }
html[lang="es"] .copy-es { display: block; }
html[lang="es"] span.copy-es, html[lang="es"] a.copy-es, html[lang="es"] em.copy-es { display: inline; }
html[lang="en"] span.copy-en, html[lang="en"] a.copy-en { display: inline; }