.bcontent {
            margin-top: 10px;
        }
        body{
        	background-image:url("https://collegeinfogeek.com/wp-content/uploads/2018/11/Essential-Books.jpg");
	        background-size: cover;
            background-position: center;
            padding-bottom: 20px;
        }
        .book{
            width: 500px; 
            padding: 7px;
        }
        h1{
            color: white; 
            text-align: center; 
            text-decoration: underline;
        }