.topnav {
  overflow: hidden;
  background-color: #333;
  position: relative;
}

.topnav #myLinks {
  display: none;
}

.topnav a {
  color: white;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
  display: block;
}

.topnav a.icon {
  background: rgb(168, 168, 168);
  display: block;
  position: absolute;
  right: 0;
  top: 0;
  border-radius: 7px;
}

.topnav a:hover {
  background-color: #ddd;
  color: black;
}

.active {
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
}