/*  ÉÌÓÑTOPÑùʽ  */
#tab-a {
	font-size: 12px;
	height: 62px;
	width:770px;
	background-image:url(images/booksir.com.cn_02.gif);
}
#tab-1 {
	width: 163px;
	height: 62px;
}
#tab-2 {
	height: 50px;
}
#tab-3 {
	height: 62px;
	width: 10px;
	background-image: url(images/booksir.com.cn_06.gif);
	background-repeat: no-repeat;
}