.body{
    background-color: black;
}
.center {
    width: 50%;
    height: 10%;
    margin-top: 20%;
    margin-left: 25%;
    text-align: center;
}
.instructions {
    color: white;
    font-weight: normal;
}
.link{ 
    width: 50%;
    text-align: center;
    font-size: 20px;
    color: yellow;
}