table {
  color: rgba(0, 0, 0, 0.849);
  width: 500px;
  height: 500px;
  margin: auto;
  border: 10px double rgb(161, 10, 36);
  border-radius: 15px;
}
tbody {
  text-align: center;
}
body {
  background-image: url(./image/7203268_preview.png);
  background-size: 500px;
  background-repeat: no-repeat;
  background-position: left center;
}