body {
    background: #f2f6ff;      /* not plain white */
    color: #1a1a1a;           /* not default black */
    font-family: Arial, sans-serif;
    margin: 20px;
  }
  
  h1 {
    color: #243b7a;
    text-align: center;
  }
  
  h2 {
    color: #243b7a;
    margin-top: 30px;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
  }
  
  td {
    border: 1px solid #cfd8ee;
    padding: 12px;
    vertical-align: top;
  }
  
  a {
    color: #0b67c2;
    font-weight: bold;
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }