body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
  padding: 20px;
}

.header {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}

h1 {
  margin: 0;
}

button {
  padding: 10px 15px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

.container {
  display: flex;
  justify-content: space-around;
}

.team {
  width: 45%;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.team h2 {
  text-align: center;
  background-color: #f2f2f2;
  padding: 10px;
  border-bottom: 1px solid #ccc;
}

table {
  width: 100%;
  border-collapse: collapse;
}

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

th,
td {
  padding: 12px;
  text-align: center;
}

th {
  background-color: #f9f9f9;
}

tbody tr:nth-child(even) {
  background-color: #f2f2f2;
}

.sub {
  color: gray;
}