nav {
  padding:10px 10px;
  text-align: center;
}

h2{
  text-align: center;
  font-family: "Calibri", "Helvetica Condensed", sans-serif;
}

nav a {
  text-decoration: none;
  font-family: "Calibri", "Helvetica Condensed", sans-serif;
  color: black;
  line-height: auto;
}

.active{
  color:grey;
}