.fa {
  font-family: 'Font Awesome 5 Free', 'Font Awesome 5 Brands'; 
}

i.fa {
  font-style: normal;
  font-weight: normal;
}

main {
  margin-top: 60px;
}

footer {
  margin: auto;
  text-align: center;
}

footer a::before {
  content: none !important;  
}