#bookCover { float: right; width: 322px; height: 399px; margin: 48px 0 0 20px; border: none; }
/*
a#buyButton { display: block; width: 216px; margin: 0; padding: 10px; color: white; background-color: blue; font-size: 1.4em; text-align: center; text-decoration: none; }
a#buyButton:hover { background: red; }
*/

a#buyButton { display: block; width: 226px; height: 61px; margin: 20px 0 0 10px; background: url("/images/home/buyBookButton.jpg") no-repeat 0 0; }
a#buyButton:hover { background-position: 0 -61px; }
a#buyButton span { display: none; }