<style>
  body {
    font-family: "Open Sans", "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #2a2a2a;
    background-color: #fafafa;
    margin: 0;
    padding: 0;
  }

  body > *:not(header):not(nav):not(footer) {
      margin-left: 2rem;
      margin-right: 2rem;
  }

  header {
    background-color: #154734; /* PSU green */
    color: white;
    padding: 1.5rem 2rem;
    text-align: center;
  }

  h1, h2, h3, h4, h5 {
    color: #154734;
    font-weight: 600;
    margin-top: 2rem;
  }

  h2 {
    border-bottom: 2px solid #d9d9d9;
    padding-bottom: 0.3rem;
  }

  a {
    color: #00703c;
    text-decoration: none;
  }

  a:hover {
    text-decoration: underline;
    color: #154734;
  }

  ul, ol {
    margin-left: 2rem;
  }

  p {
    margin: 1rem 0;
  }

  .container {
    max-width: 960px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: #fff;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.05);
    border-radius: 6px;
  }

  nav {
    background-color: #e6e6e6;
    padding: 1rem 2rem;
    border-bottom: 3px solid #154734;
  }

  nav a {
    margin-right: 1rem;
    color: #154734;
    font-weight: 600;
  }

  nav a:hover {
    color: #00703c;
  }

  footer {
    background-color: #154734;
    color: white;
    text-align: center;
    padding: 1rem 0;
    margin-top: 3rem;
  }

  /* Tables and lists */
  table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
  }

  th, td {
    border: 1px solid #ddd;
    padding: 0.75rem;
    text-align: left;
  }

  th {
    background-color: #f4f4f4;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .container {
      padding: 1rem;
    }
  }
</style>

