img{

  height:1700px;
  width: 1900px;


} 
body {

  background-image: url("space.jpg");
  align-items:center;
  justify-content: center;

     

     }

div {
  
  background-color: black;
  text-align: center;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  top: 50%;
  padding: 10%;
  text-shadow: 1px 1px 2px rgb(223, 50, 50), 0 0 1em blue, 0 0 1em blue;

  
  
  /*margin-right: 25%
    margin-bottom: 25%*/

}



a{
    text-decoration:none;
    color:blue;
  }

  a:hover{
    color:pink;
    }