.btn i {
	font-weight: 300; 
}
.btn.btn-outline-white {
	background: none;
  border: 1px solid #FFF;
}
.btn.btn-outline-black {
	background: none;
  border: 1px solid #000;
  color: #000;
}
.btn.btn-outline-black i::before {
	color: inherit; 
}