html{
  font-family: sans-serif;
  background-color:black;
  text-indent: 10px;
  color:white;
  }
header{
  border: 2px solid white;
  }
h1{
  color:white;
   align-items:center;
  display:flex;
  }
img{
  width:100px;
  height: auto;
   
  }
a{
  text-align: center;
  
  text-decoration: none;
  color: white;
  font-weight: 900;
  font-size: 20px
    
  }div{
  width: 500px;

  align-self: center;
  text-align:center;
  
  background-color: black;
  border: 2px solid white;
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  
  }
h2{
  color:white;
  text-align:center;
  margin:0px;
  margin-top:20px;
  font-size: 50px;
  
  }
body{
    border: 2px solid white;
  }
#link{
  margin-right:30px;

  }