html {
  font-size: 16px; /* Root font size can be set in the browser */
}

body {
  margin: 0;
  padding: 0;
}

h1 {
  font-size: 5rem;
  margin-top: 50px;
  margin-left: 10px;
}

h2 {
  font-size: 4rem;
  margin: 10px;
}

h3 {
  font-size: 3rem;
  margin: 10px;
}

p {
  font-size: 2rem;
  margin: 10px;
}

ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #333333;
  position: fixed;
  top: 0;
  width: 100%;
}

ul li {
  float: left;
}

ul li a {
  display: block;
  color: white;
  font-size: 1.5rem;
  padding: 14px 16px;
  text-align: center;
  text-decoration: none;
}

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

ul li a.active {
  background-color: #04AA6D;
}

.menu_correction {
  margin-bottom: 60px;
}