@charset "UTF-8";
body {
	margin: 0px;
	padding: 0px;
	font-family: 'Microsoft YaHei';
	min-width: 1200px;
	background: #ebebeb;
}
.updaheight{
	background: #ebebeb;
}
a {
	text-decoration: none;
	margin: 0;
	font-family: 'Microsoft YaHei';
}
video{
	max-width: 100%;
}
#top-title{
	font-weight: bold;
	margin:0 auto;
	text-align:left;
	width:1000px;
	height:50px;
	line-height:50px;
	color:#00632e;
	font-size:20px;
}

#first {
	text-align: center;
	padding: 30px;
	font-size: 18px;
	color: #666666;
	font-family: 'Microsoft YaHei';
	list-style-type: none;
}

#second {
	text-align: center;
	padding-bottom: 30px;
	padding-left: 30px;
	padding-right: 30px;
	font-size: 12px;
	color: #666666;
	font-family: 'Microsoft YaHei';
	list-style-type: none;
}

#body {
	padding-left: 50px;
	padding-right: 50px;
	margin-bottom: 30px;
	word-wrap: break-word;
}

#body p {
	word-wrap: break-word;
}
#play{
	width:900px;
	height:500px;
	margin:0 auto;
	margin-bottom:50px;
}
#a1{
	width:900px;
	height:510px;
	margin:0 auto;
	margin-bottom:50px;
}
#backButton {
	width: 940px;
	height: 30px;
	margin-left: 30px;
	margin-right: 30px;
	padding-top: 5px;
	border-top: solid 1px #D8D8D8;
	position: absolute;
	bottom: 0;
}

#link {
	width: 10%;
	position: absolute;
	right: 0;
}

#link a {
	float: right;
	font-size: 15px;
	color: #787878;
	text-decoration: none;
}