table {
  border-collapse: collapse;
  border: 2px solid rgb(140 140 140);
  font-family: sans-serif;
  font-size: 2.0rem;
  letter-spacing: 2px;
  margin-left: auto; 
  margin-right: auto;
}

caption {
  caption-side: bottom;
  padding: 10px;
  font-weight: normal;
}

thead,
tfoot {
  background-color: rgb(228 240 245);
}

th,
td {
  border: 1px solid rgb(160 160 160);
  padding: 8px 10px;
  text-align: center;
  font-weight: normal;
}

td:last-of-type {
  text-align: center;
}

tbody > tr:nth-of-type(even) {
  background-color: rgb(237 238 242);
}

tfoot th {
  text-align: right;
  font-weight: normal;
}

tfoot td {
  font-weight: normal;
}