body {
      margin: 0 auto;
      font-family: sans-serif;
      height: 100vh;
      max-width: 1280px;
      display: grid;
      grid-template-rows: 114px 1fr 60px;
      grid-template-columns: 240px 1fr;
      background: white;
    }

    header {
      grid-column: 1 / 3;
      border-bottom: 1px solid #999;
      background-image: url("/images/University-background-small.jpg");
      background-size: cover;
      background-position: center 45%;
      position: relative;

      display: flex;
      align-items: center;
      justify-content: flex-start;
      padding-left: 40px;
    }

    header::before {
      content: "";
      position: absolute;
      inset: 0;
      background: rgba(255, 255, 255, 0.55);
    }

    .header-content {
      position: relative;
      z-index: 1;
    }

    .header-content h1 {
      margin: 0;
      font-size: 39px;
      line-height: 1.0;
    }

    .header-content p {
      margin: 8px 0 0;
    }
    
    aside {
      border-right: 1px solid #999;

      padding: 20px;
      overflow-y: auto;
      background: #fafafa;
    }

    .home-link {
      margin-top: 1;
      margin-bottom: 8px;
      line-height: 1.0;
      font-size: 16px;
    }

    main {
      padding: 0;
    }

    iframe {
      width: 100%;
      height: 100%;
      border: none;
    }

    footer {
      grid-column: 1 / 3;
      border-top: 1px solid #999;
      background: #f5f5f5;
      font-size: 14px;

      display: flex;
      align-items: center;
      padding: 0 20px;
    }

    .footer-content {
      line-height: 1.45;
    }

    h1 {
      margin: 0;
      color: #444;
      text-shadow: none;
      font-weight: 900;
      font-size: 42px;
      position: relative;
      z-index: 1;
    }

    h1 a {
      color: #444;
      text-decoration: none;
    }

    h1 a:hover {
      color: #444;
      text-decoration: none;
    }

    h1 a:active {
      color: #444;
    }

    header p {
      margin: 4px;
      color: #666;
      position: relative;
      z-index: 1;
    }

    h2 {
      margin-top: 20px;
      font-size: 18px;
    }

    a {
      display: block;
      margin: 6px 0;
      color: #0066cc;
      text-decoration: none;
      transition: 0.2s;
    }

    a:hover {
      color: #003366;
    }

  .construction-page {
  max-width: 760px;
  margin: 120px auto;
  padding: 40px;
  text-align: center;
  border: 1px solid #ccc;
  background-color: #fafafa;
  }

  .construction-page h2 {
  margin-bottom: 20px;
  font-size: 28px;
  }

  .construction-page p {
    line-height: 1.8;
    font-size: 17px;
  }

  .construction-note {
    margin-top: 25px;
    color: #777;
    font-style: italic;
  }