body {
  margin: 0;
  font-family: Verdana, Arial, sans-serif;
  background-color: orange;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.7) 2px, transparent 2px);
  background-size: 28px 28px;
}

.site {
  display: grid;
  grid-template-columns: 250px 1fr;
  max-width: 1100px;
  margin: 40px auto;
  gap: 20px;
}

.sidebar {
  background: white;
  border: 3px solid #ADADAD;
  padding: 20px;
}

.sidebar h1 {
  margin-top: 0;
}

.sidebar ul {
  padding-left: 20px;
}

.content {
  background: white;
  border: 3px solid #DBDBDB;
  padding: 20px;
}

a {
  color: #941616;
}

h1, h2 {
  margin-top: 0;
}

h2 {
  margin-top: 32px;
  font-size: 1.1rem;
}

p, li {
  line-height: 1.6;
}

.sidebar h1 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1.8rem;
}

.sidebar-tagline {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.sidebar-box {
  margin-top: 24px;
  padding: 12px;
  border: 2px dashed #ff9bd1;
  background: #fff8fc;
}

.sidebar-box h2 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 1rem;
}