.banner {

	background: gold;
}


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

.topnav a {
  float: left;
  text-align: center;
  text-decoration: none;
  font-size: 17px;
}


.topnav-centered a {
  float: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.topnav-right {
  float: right;
}

body {
	background-color: green;
	
}

h1 {
	color: green;
	font-size: 100px;

}

h2 {
	color: gold;
	font-size: 75px;
}


h3 {
	color: gold;
	font-size: 20px;
}

h4 {
	font-size: 10px;
}

p {
	font-size: 25px;
	color: yellow;
}

a {

	color: gold;
	transition-property: color;
	transition-duration: 0.5s;
}

a:hover {

	color: yellow;
}

.header {
	color: gold;
}