@charset "UTF-8";
body {
	background-color: #000000;
	font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 13px;
	line-height: 20px;
	color: #613117;
	margin-top: 15px;
}
.shell {
	background-image: url(../_images/sd_main_bg.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	width: 920px;
	margin-right: auto;
	margin-left: auto;
	height: 540px;
}
.n1  {
	width: 500px;
	margin-top: 54px;
	margin-left: 280px;
	position: absolute;
}
.content_area {
	float: right;
	width: 630px;
	margin-top: 130px;
	display: block;
}
.title  {
	margin-top: 12px;
}
.photo_about {
	position: absolute;
	height: 338px;
	width: 318px;
	z-index: 100;
	float: right;
	margin-left: 279px;
}
.content_about {
	width: 260px;
	font-family: Georgia, "Times New Roman", Times, serif;
	color: #613117;
	font-size: 13px;
	line-height: 20px;
	float: left;
	text-align: justify;
	margin-top: 10px;
}
.footer {
	width: 820px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 9px;
}