a:hover{color:#fff}

main .wrapper{max-width:820px}

main{padding:60px 0 80px}

.lead{color:var(--muted); margin:0 0 28px}

h2{font-size:20px; margin:32px 0 10px; color:#fff}

p, li{color:#cbd5e1}

ul{padding-left:20px}

.muted{color:var(--muted); font-size:13px}

footer{margin-top:40px}

/* --- restaurado: valores proprios desta pagina (eram assim antes) --- */
footer a{text-decoration:none}
@media(max-width:640px){
  nav ul{display:none}
}