body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background-color: #f4f4f4;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 800px;
  margin: auto;
  background: #fff;
  padding: 30px;
  margin-top: 50px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
  color: #45459f;
}


.footer {
  margin-top: 40px;
  font-size: 0.9em;
  color: #555;
}