body {
    padding: 0;
    background-color: black;
    text-align: center;
    display: block;
    height: 100%;
    width: 100%;

}

.center {
    position: absolute;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

div {
    top: 50%;
    border: 3px solid white;
    margin: 0;
    height: 30%;
    width: 30%;
}

h2, p {
    color: white;
}

p {
    position: relative;
    margin-top: 40%;
}

.footer {
    margin: 0;
    position: absolute;
    bottom: 0;
}