.content_wrapper {
	position:relative;
}
.welcome {
	position:relative;
	z-index:2;
}
.welcome .welcome_text {
	padding: 3px 25px;
}
.introduce {
	margin-top: 15px;
	margin-bottom: 105px;
	width: 100%;
	overflow: hidden;
	position:relative;
	z-index:2;
}
.introduce .movie {
	width: 560px;
	height: 315px;
	background-color: black;
	float: left;
	padding: 40px 0px;
	position:relative;
	overflow:hidden;
}
.introduce .movie .pagination_wrapper {
	color: white;
	position: absolute;
	left: 0px;
	top: 11px;
	width:560px;
}
.introduce .movie .pagination {
	width: 58px;
	margin:0px auto;
}
.introduce .movie .pagination .page {
	width: 20px;
	height: 20px;
}
.introduce .movie .pagination .page:hover {
	cursor:pointer;
}
.introduce .movie .pagination .page .number {
	display:none;
}
.introduce .movie .pagination .page .circle {
	display:block;
	width:12px;
	height:12px;
	margin:4px;
}
.introduce .movie .pagination .page .circle_orange {
	display:none;
	width:12px;
	height:12px;
	margin:4px;
}
.introduce .movie .pagination .page:hover .circle {
	display:none;
}
.introduce .movie .pagination .page:hover .circle_orange {
	display:block;
}
.introduce .movie .pagination .page.selected .circle {
	display:none;
}
.introduce .movie .pagination .page.selected .circle_orange {
	display:block;
}
.introduce .movie .pagination .page .description {
	position: absolute;
	color: white;
	font-size: 14px;
	opacity: 0;
	filter: alpha(opacity = 0);
	text-align: center;
	top: 2px;
	display:none;
}
.introduce .movie .slide_wrapper {
	width: 1140px;
	height: 312px;
	position: absolute;
	top: 40px;
	left: 0px;
}
.introduce .movie .slide_wrapper .slide {
	width: 560px;
	height: 312px;
	float: left;
	margin-right: 10px;
}
.introduce .movie .brief-foreground-line {
	background-image:url(../image/bases/brief_foreground.png);
	background-repeat:no-repeat;
	width:560px;
	height:40px;
	position:absolute;
	z-index:3;
	left:0px; bottom:0px;
}
.introduce .brief {
	margin-left:560px;
	height: 395px;
	padding: 0px 10px;
	background-color:rgba(255, 255, 255, 0.3);
	color:#444;
}
.ie .introduce .brief {
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4CFFFFFF, endColorstr=#4CFFFFFF);
	background:url('/media/image/empty_image.gif');
	background-repeat:no-repeat;
	background-position:top right;
}
.introduce .brief .brief_subtitle {
	color:black;
	font-size:15px;
	margin-top: 20px;
	line-height:18px;
}
.introduce .brief .brief_content {
	color:#666;
	margin:5px 0px 0px 5px;
	line-height:14px;
}
.introduce .brief button.tryit {
	width: 96px;
	background-color: black;
	border: 1px solid #DDD;
	color: #FF7F00;
	line-height: 21px;
	padding: 3px 7px;
	font-size: 16px;
	cursor:pointer;
}
.background-line {
	position: absolute;
	top: 340px;
	left: -104px;
}