h1{
    background-color: purple ;
}
 
h2{
    color: blue;
}
 
 
.world{
    border-right:3px double;
    margin-right: 29em;
    padding:0 18px;
}
.migi{
    background-color: yellow;
    position: fixed;
    right:3ex;
    top:45px;
    width:20em;
    height:13em;
    white-space: pre;
    line-height: 1.7;
    margin-left: 15px;
 
}
 
.ghost{
    display:none;
}