html { 
    background: url(assets/ship.webp) no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    font-size:1.2em;
  }

  h1{
    font-size:3em;
  }

  #text{
    background-color: white; 
    opacity: 0.5; 
    padding: 20px; 
    text-align: center; 
    position: absolute; 
    top: 50%; 
    left: 50%; 
    transform: translate(-50%, -50%);
    border-radius:10px;
  }