body
{
	text-align: center;
	background-color: #333;
}
h1
{
	position: absolute;
	top: 40%;
	right: 37%;
	width: 20%;
	font-family: "Courier New", Courier, monospace;
	color: white;

}

.navbar {
  margin-top: 5.7%;
  width: 100%;
  margin-left: 0px;
  overflow: hidden;
  background-color: #333;
  font-family: Arial, Helvetica, sans-serif;
  z-index: 999;
}

.navbar a {
  float: left;
  left: 0;
  font-size: 20px;
  color: white;
  text-align: center;
  padding: 14px 20px;
  text-decoration: none;
}

.dropdown {
  float: left;
  overflow: hidden;
}

.dropdown .dropbtn {
  cursor: pointer;
  font-size: 20px;  
  border: none;
  outline: none;
  color: white;
  padding: 14px 20px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.navbar a:hover, .dropdown:hover .dropbtn, .dropbtn:focus {
  background-color: green;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: black;
  padding: 12px 20px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
  background-color: #ddd;
}

.show {
  display: block;
}