body{
    background: url("space.gif");
    color: #ffffff;
}

h1{
    text-align: center;
}

.center{
    display: block;
    margin-left: auto;
    margin-right: auto;
}

hr{
    color: #8a2be2;
}

.frame{
    background: url("frame2.gif");
}

.pixel{
    image-rendering: pixelated;
}

a{
    text-decoration: none;
    color: #8a2be2;
    transition: 0.3s ease-in-out;
}

a:hover{
    color: white;
}

.back{
    text-align: center;
    font-size: 20px;
}