div#logo {
	float: none;
	padding-right: 40px;
}
div#logo a {
	float: left;
}

div#logo a.back {
	float: right;
	margin: 40px 0px 0px 0px; 
}


h2 {
	clear: left;
}

div#know_left {
	padding: 25px 0px 0px 30px;
}

div.book_detail, div.book {
	float: none; 
	padding-left: 0px;
	width: 100%;
}

div.book img, div.img_big {
	display: block;
	float: left;
}

div.img_big {
	width: 385px;
	margin: 0px 0px 0px 15px;
}

div.faqs {
	width: 575px !important;
}