table {
  font-size: 0.75em;
  text-align: right;
  margin: 0 auto;
  margin-top:20px;
  border-spacing:0;
}
tr:nth-child(odd) {
  background-color: rgba(166, 206, 227,0.5);
}
tr:nth-child(1) {
  background-color: rgba(31, 120, 180,0.5);
  color: #000;
}
td {
  padding: 4px;
}