body{margin:40px auto;max-width:750px;line-height:1.6;font-size:19px;color:#FFFFFF;padding:0 10px;background-color: #0a0a0f}

h1,h2,h3{line-height:1.2}

h1,h2,h3{text-align: center;}

A.website { color:  #00b300; }
A.pdf { color: #ff8c1a; }

ul.navbar {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #333;
}

ul.navbar li {
  float: left;
}

ul.navbar li a {
  display: block;
  color: white;
  text-align: center;
  padding: 6px 17px;
  text-decoration: none;
}

ul.navbar li a:hover:not(.active) {
  background-color: #111;
}

ul.navbar .active {
  background-color: #4CAF50;
}