body {
  font-family: Georgia, serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.6;
  padding: 2rem;         /* Adds space inside the body */
  background-color: #f9f9f9;
  color: #333;
}

@media (max-width: 600px) {
  body {
    padding: 1rem;
  }
}

h1 {
  font-size: 2.5rem; /* ~40px */
  line-height: 1.2;
}

h2 {
  font-size: 2rem; /* ~32px */
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

.img-fluid {
  max-width: 100%;
  height: auto;
  display: block;
}

.mb-4 {
  margin-bottom: 1.5rem; /* 24px if 1rem = 16px */
}

pre code {
  display: block;
  background-color: #f4f4f4;
  color: #2c3e50;
  padding: 1rem;
  margin: 1rem 0;
  border-left: 4px solid #007acc;
  overflow-x: auto;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.95rem;
  line-height: 1.5;
  border-radius: 5px;
  white-space: pre-wrap; /* Wraps long lines */
}

.mt-4,
.my-4 {
  margin-top: 1.5rem !important;
}