#page-table {
    height: 78vh;
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}
#page-td {
    height: 100%;
    padding: 0;
    vertical-align: middle;
}
div#global {
    width: 700px;
    margin: 20px auto;
    text-align: center;
}
h1 { font-size: 48px; font-weight: bold; }