body {
  font-family: Arial, sans-serif;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
  text-align: center;
}

.full-image {
  width: 100%;
  max-width: 400px;
  height: 580px;
  margin: 2em auto;
  display: block;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}