body {
  background-image:url("spiral.gif");
  background-size:cover;
  background-position:center;
  color: black;
  font-family: sans-serif;
  text-align:center;
  background-repeat: no-repeat;
  }
h1{
  margin-left:auto;
  margin-right:auto;
  margin-top:15%;
  color:white;
  background-color:rgba(0,0,0,0.5);
  padding:5px;
  border-radius:1rem;
  border-color:white;
  border-width:2px;
  width:25%;
  border-style:solid;
  }
  footer{
    background-image:url("woods.png");
    background-size: cover;
    background-position:center;
    background-repeat: no-repeat;
    position: fixed; 
    bottom: 0;
    left: 0;
    right: 0;
    height: 69.125%;
    width:100%;
  }