body{
    background-color: white;
}

.top-bottom {

            border-top: 1px solid black;
            border-bottom: 1px solid black;
            border-left: none;
            border-right: none;
            padding: 80px;
        }


.left-right {
            border-top: None;
            border-bottom: None;
            border-left: 1px solid black;
            border-right: 1px solid black;
            padding: 80px;
        }

.center {
            border: 1px solid black;
            padding: 80px;
        }

td  {
    font-size: 96px;
    text-align: center;
}