/* Base layout */
body {
  font-family: 'Roboto', sans-serif;
  background-color: #f9fafb;
  color: #222;
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
  line-height: 1.7;
}

/* Headings */
h1 {
  font-size: 2rem;
  font-weight: 500;
  margin-bottom: 20px;
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 10px;
}

h2 {
  font-size: 1.4rem;
  font-weight: 500;
  margin-top: 30px;
  margin-bottom: 10px;
  /*color: #2d6cdf;*/
  color: green;
}

/* Paragraphs */
p {
  margin-bottom: 16px;
}

/* Lists */
ul {
  margin: 15px 0 20px 20px;
}

li {
  margin-bottom: 8px;
}

/* Links */
a {
  /*color: #2d6cdf;*/
  color: green;
  text-decoration: none;
  font-weight: 400;
}

a:hover {
  text-decoration: underline;
}

/* Emphasis */
em {
  font-style: italic;
  color: #444;
}

/* Footer-style copyright text */
p:last-of-type {
  font-size: 0.9rem;
  color: #666;
}