header nav{display:flex;flex-wrap:wrap;gap:8px}header .open{display:inline-flex;align-items:center}footer nav{display:flex;flex-wrap:wrap;gap:10px}footer a{color:#185fdf}aside .langs a[aria-current="page"]{background:#185fdf;color:#fff}article section{margin-block:30px}@media(max-width:560px){header nav{width:100%}header .open{font-size:.8rem;padding:8px 10px}}