.outer {
    display: table;
    position: absolute;
    height: 100%;
    width: 100%;
}

.middle {
    display: table-cell;
    vertical-align: middle;
}

.inner {
    margin-left: auto;
    margin-right: auto;
    width: 600px;
    ;
}

p {
    text-align: center;
}
body {
    font-family: sans-serif;
    text-transform: capitalize;
}
#links{
    margin: 10px;
    padding: 10px;
}

td>a{
padding: 25px 0;
display: block;
}