#alumnes
{
  background-color: #ffffff;
  border: 1px solid #ccc;
  padding: 5px;
  border-radius: 5px;
}

#alumnes th
{
  background-color: #f8f9fa;
  color: #333;
  padding: 10px;
}
#alumnes td
{
  padding: 10px;
  border-bottom: 1px solid #ddd;
}

h2
{
  color: #333;
  font-size: 1.5em;
  margin-bottom: 10px;
}