body {
  font-family: 'Open Sans', sans-serif;
  background: linear-gradient(#f0f4f8, #e2eafc);
  color: #333;
  margin: 0;
  padding: 20px;
}

h1 {
  font-family: 'Source Serif Pro', serif;
  font-size: 2.5em;
  text-align: center;
  color: #4a6fa5;
  margin-bottom: 10px;
}

h2 {
  font-size: 1.4em;
  text-align: center;
  color: #6d88b6;
  border-bottom: 2px solid #ccc;
  padding-bottom: 5px;
  margin-bottom: 20px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

th, td {
  padding: 12px;
  text-align: center;
  border: 1px solid #ccc;
  font-size: 1em;
}

th {
  background-color: #dfe8f2;
  font-weight: bold;
}

footer {
  text-align: center;
  font-style: italic;
  padding: 20px 0;
  color: #4a4a4a;
  background-color: #f0f4f8;
}