.main {
	height: 1000px;
	width: 830px;
	margin-left: 20px;
	background-color: #FFFFFF;
}
.Lshadow {
	float: left;
	height: 1000px;
	width: 15px;
	background-image: url(p_img/leftshadow.gif);
}
.Rshadow {
	background-image: url(p_img/rightshadow.gif);
	float: left;
	height: 1000px;
	width: 15px;
}
.content {
	float: left;
	height: 1000px;
	width: 800px;
}
.left_box {
	float: left;
	height: 825px;
	width: 200px;
	background-color: #FEFFE1;
}
.right_box {
	float: left;
	height: 825px;
	width: 600px;
	background-color: #FFFFFF;
}