body {
  margin: 0;
  font-family: Verdana;
}

.topnav {
  overflow: hidden;
  background-color: #69B711;
}

.topnav a {
  float: left;
  color: #F2F2F2;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

.topnav a:hover {
  background-color: #368E0A;
  color: #F2F2F2;
}

active {
  background-color: #5AA809;
  color: white;
}

icon {
  padding: 14px 16px;
}