.nav_link {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	color: black;
	text-decoration: none;
}
.copy {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	color: black;
}
.smaller {
	font-family: Arial, Helvetica, sans-serif;
	font-size: x-small;
	color: black;
}