body {
      font-family: "Bookman Old Style", serif;
      background-color: #eee;
      margin: 0;
      padding: 10px;
    }

    table.fixed {
      width: 100%;
      table-layout: fixed;
      border-collapse: collapse;
    }

    table.fixed td {
      vertical-align: top;
      word-wrap: break-word;
      padding: 8px;
    }

    .content-box {
      background-color: #eee;
      padding: 16px;
      border-radius: 6px;
    }

    .content-box hr {
      margin: 10px 0;
    }

    .nav-button {
      float: right;
      background-color: #ff4c4c;
      color: white;
      font-weight: bold;
      padding: 10px 16px;
      border: none;
      border-radius: 10px;
      cursor: pointer;
      font-size: 12px;
      box-shadow: 0 0 12px rgba(255, 76, 76, 0.6);
      transition: all 0.3s ease;
      animation: pulse 1.5s infinite;
    }

    .nav-button:hover {
      background-color: #e63a3a;
      transform: scale(1.05);
    }

    @keyframes pulse {
      0% { box-shadow: 0 0 6px rgba(255, 76, 76, 0.5); }
      50% { box-shadow: 0 0 18px rgba(255, 76, 76, 1); }
      100% { box-shadow: 0 0 6px rgba(255, 76, 76, 0.5); }
    }

    .nav-icons {
      display: flex;
      justify-content: space-between;
      padding: 10px 0;
    }