@charset "utf-8";
/* CSS Document */
*{
	margin:0px;
	padding:0px;
	list-style:none;
}
body{
	font-family:"宋体";
	font-size:12px;
	background-color:#99E0FC;
	text-align:center;
	padding-bottom:80px;
}
#container{
	margin:0 auto;
	margin-top:20px;
	width:940px;
	text-align:left;
	background-image:url(../images/cs01.jpg);
}
#top_bg{
	height:18px;
	background-image:url(../images/cs02.jpg);
}
#content{
	position:relative;
	margin-left:20px;
	padding:30px 0px 60px 0px;
	width:899px;
}
#tit{
	position:relative;
	margin-left:30px;
	padding-left:20px;
	font-size:14px;
	background:url(../images/cs03.jpg) 0px 4px no-repeat;
}
#tit span{
	font-size:10px;
	font-family:Arial, Helvetica, sans-serif;
}
#what{
	clear: both;
	position:relative;
	padding-top:10px;
}
#what-left{
	float:left;
}
#what-left img{
	margin-top:8px;
	margin-left:1px;
}
#what-right{
	float:left;
	width:348px;
	height:438px;
	margin-left:15px;
	background:url(../images/cs05.jpg);
}
#what-cn{
	float:left;
	width:255px;
	font-size:12px;
}
#what p{
	margin-top:20px;
	margin-left:35px;
	text-indent:2em;
	text-align:justify;
	text-justify:newspaper;
	line-height:20px;
}
#what-en{
	float:left;
	font-family:Tahoma, Geneva, sans-serif;
	font-size:11px;
	width:260px;
}
#what-en p{
	text-align:justify;
	text-justify:newspaper;
	line-height:19px;
}
#instruction{
	clear:both;
	position:relative;
	padding-top:35px;
	padding-bottom:20px;
}
#inst-tit span{
	float:left;
	font-size:32px;
	font-weight:bold;
	line-height:34px;
}
#inst-tit div.tl{
	margin-left:30px;
}
#inst-tit div.br{
	margin-left:160px;
}
#inst-tit img{
	float:right;
	margin-top:14px;
	margin-right:1px;
}
#course-bg{
	clear:both;
	float:left;
	width:198px;
	height:934px;
	margin-top:90px;
	background:url(../images/cs07.jpg);
}
#course{
	float:left;
	margin-left:30px;
}
#course div.passage{
	margin:30px 30px 0px 0px;
	text-align:justify;
	text-justify:inter-ideograph;
	line-height:20px;
}
#course div.title{
	font-size:14px;
	font-weight:bold;
	margin-bottom:6px;
}
#course-cn div.text{
	line-height:24px;
}
#course-cn ul{
	line-height:24px;
}
#course ul{
	margin-top:10px;
	font-size:12px;
	font-weight:bold;
	color:#666;
}
#course-cn{
	float:left;
	width:350px;
	font-size:12px;
}
#course-en{
	float:left;
	width:320px;
}
#course-en div.passage{
	font-family:Tahoma, Geneva, sans-serif;
	text-align:justify;
	text-justify:newspaper;
	line-height:18px;
	font-size:11px;
}
#course-en div.title{
	font-size:13px;
}
#course-en ul{
	font-size:11px;
}
#features{
	clear:both;
	padding-top:50px;
}
#fea-tit img{
	float:left;
	margin-left:1px;
	margin-bottom:40px;
}
#fea-tit ul{
	float:left;
	font-size:12px;
	margin-left:10px;
	line-height:18px;
}
#fea-tit b,#fea-tit span{
	font-family:Tahoma, Geneva, sans-serif;
}
#fea-con{
	clear:both;
	position:relative;
	font-size:12px;
	text-align:justify;
	text-justify:newspaper;
}

#con-cn div.cn-tit{
	font-weight:bold;
	font-size:14px;
	padding-bottom:10px;
}

#fea-con div.cn-passage{
	float:left;
	padding-bottom:20px;
	padding-left:45px;
	width:380px;
}
#fea-con div.passage-tit{
	color:#333;
	font-size:13px;
	padding-left:20px;
}
#fea-con div.cn-text{
	padding-bottom:5px;
	padding-left:35px;
	line-height:24px;
}
#online{
	clear:both;
	position:relative;
	padding-top:40px;
}
#online div.online-lt{
	float:left;
	padding-left:30px;
}
#online-tit img{
	margin-right:1px;
	margin-top:5px;
	float:right;
}
#online div.t{
	font-weight:bolder;
	font-size:26px;
}
#online div.t b{
	font-size:32px;
}
#online div.b{
	padding-left:120px;
	font-family:Tahoma, Geneva, sans-serif;
	font-size:26px;
	line-height:28px;
}
#textbook{
	clear:both;
	text-align:center;
}
#textbook div.b{
	text-align:left;
	padding-left:305px;
}
#bg{
	height:880px;
	background:url(../images/cs10.jpg) center bottom no-repeat;
}
#bottom_bg{
	clear:both;
	height:24px;
	background:url(../images/cs11.jpg);
}