@charset "utf-8";
/* CSS Document */

#play{
	float:left;
	margin-left:6px;
	width:752px;
}
#link{
	position:absolute;
	width:460px;
	margin-left:320px;
	margin-top:2px;
}
#link ul{
	list-style:none;
}
#link li{
	float:left;
	margin-right:50px;
}
#link a:link,#link a:visited{
	color:#333;
	font-size:16px;
	font-weight:bold;
	text-decoration:none;
}
#link a:hover{
	text-decoration:underline;
}
#student{
	margin-top:25px;
	background:url(../images/lang228.jpg) repeat-y;
}
#student .tbutton{
	position:absolute;
	float:left;
	width:144px;
	height:37px;
	margin-top:-31px;
	margin-left:20px;
	background:url(../images/langlang_02.jpg) no-repeat;
}
#student .context{
	margin:0px 20px 20px 20px;
}
#student .tbanner{
	height:34px;
	border-bottom:1px solid #CCC;
}
#student .tbanner ul{
	position:absolute;
	margin-left:160px;
	list-style:none;
}
#student .tbanner li{
	float:left;
	height:27px;
	font-size:12px;
	padding-top:8px;
	line-height:12px;
	font-weight:bold;
	text-align:center;
	vertical-align:middle;
	width:80px;
}
#student .tbanner li a:link,#student .tbanner li a:visited{
	color:#999;
	text-decoration:none;
}
#student .tbanner li a:hover{
	color:#000;
}
#student .tbanner li.selected_1 a:link,#student .tbanner li.selected_1 a:visited{
	color:#000;
}
#student .tbanner li.selected_2 a:link,#student .tbanner li.selected_2 a:visited{
	color:#000;
}
#student .tbanner li.selected_1{
	width:123px;
	color:#000;
	background:url(../images/tab.jpg);
}
#student .tbanner li.selected_2{
	width:80px;
	background:url(../images/tab.jpg) 0px -36px;
}
#student .tab_2,#student .tab_3,#student .tab_4,#student .tab_5{
	display:none;
}
#student .item{
	margin-top:20px;
	margin-left:2px;
	padding-bottom:20px;
	border-bottom:1px dashed #CCC;
}
#student .left{
	float:left;
	width:225px;
}
#play #ts{
	margin-top:15px;
	padding-top:15px;
	border-top:1px dashed #CCC;
}
#play .tt{
	font-size:20px;
	font-weight:bold;
}
#play .note{
	color:#999;
	padding-top:4px;
	padding-left:3px;
	padding-bottom:10px;
}
#student .right{
	float:left;
	margin-left:45px;
	width:440px;
}
#student .right ul{
	line-height:22px;
	list-style:none;
}
#student .right li{
	padding-left:12px;
	background:url(../images/langlang_13.jpg) 0px 7px no-repeat;
}
#teacher{
	margin-top:35px;
	margin-bottom:15px;
	background:url(../images/lang228.jpg) repeat-y;
}
#teacher .context{
	margin:15px 10px 25px 25px;
}
#teacher .tbutton{
	position:absolute;
	float:left;
	width:144px;
	height:37px;
	margin-top:-31px;
	margin-left:20px;
	background:url(../images/langlang_16.jpg) no-repeat;
}