main.css

.background{
	background: url(image.jpg);
	height:100%;
	background-position:center;
	background-size: cover;
	position: relative;
    color: #fff;
    font-family: 'Bangers', cursive;
}
.middle{
	position: absolute;
	top: 50%;
	left:50%;
	transform: translate(-50%, -50%);
	text-align: center;
}
h1 {
	font-size: 200px;
	font-weight:100;
}
body,html{
	height:100%;
	margin:0;
	padding:0;
}
  /* Style the links inside the navigation bar */
  .topnav a {
    float: left;
    color: rgb(255,255,255);
    text-align: center;
    padding: 14px 16px;
    font-family: 'Bangers', cursive;
    font-size: 17px;
    margin: 10px;
  }
  /* Change the color of links on hover */
  .topnav a:hover {
    background-color: #ddd;
    color: black;
  }
  .About{
    float: right;
    color: rgb(0, 0, 0);
    text-align: center;
    padding: 14px 16px;
    font-family: 'Bangers', cursive;
    font-size: 17px;
    margin: 10px;
  }