w Roman", serif;
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  font-weight: bold;
  font-size: 1.2rem;
  line-height: 1.2rem;
  color: rgb(100, 100, 100);
}

.data_binary {
  font-style: italic;
  color: rgb(64, 64, 64);
}

.data_null {
  font-style: italic;
  color: rgb(64, 64, 64);
  background-color: rgb(240, 240, 240);
}

.data_number {
  text-align: right;
  padding-right: 5px;
}


  </style>
</head>
<body>

<p>&#160;</p>
<h1>Database Design for Books and Publishers</h1>

<p>&#160;</p>
<h2>Tables</h