body {
    position: relative;
    background-color: DarkSlateBlue;
    color: white;
    font-family: Arial;
    font-size: 400%;
}

.center {
    position: absolute;
    top: 50%;
    width: 100%;
    text-align: center;
}

.bottom {
    position: fixed;
    width: 82%;
    bottom: 0;
    font-size: 30px;
}

.laligned {
    left: 0px;
}

.raligned {
    background-color: black;
    right: 0px;
    padding: 10px;
    text-align: right;
}

.small {
    font-size: 14px;
}