.players {
  background-color: #BBDDFF
}

.rounds {
  background-color: #FFBBDD
}

.table {
  margin-left: auto;
  margin-right: auto;
}

th {
  background-color: #FFE0B2;
  width: 40px;
}

table, th, td {
  border: 1px solid;
}

h1 {
  text-align: center;
}

table tr:nth-child(odd) {
background-color: #DDDDDD;
}