body {
  background-color: #8fcb9b;
  font-family: Arial, sans-serif;
}

h1 {
  color: #333;
  text-align: center;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

pre.code-block {
  background-color: #f0f0f0;
  padding: 10px;
  font-family: Monaco, monospace;
  font-size: 14px;
  white-space: pre-wrap;
  word-wrap: break-word;
  border: 1px solid #000;
  border-radius: 5px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
}