table {border-collapse: collapse; border-radius: 0em; overflow: hidden; }
td {padding: 0; background:white; border: 2px solid black; align-items: center;}
th{padding: 0; background: rgb(167, 167, 167); border: 2px solid black; align-items: center;}
.css-mine {margin-top: 2em; clear: both;}
.tablespace{height: 770px;}