body{
	background:#f5f5f5;
}
.clearfix:before,.clearfix:after{
	display: table;
	content: '';
	clear: both;
}
.center{
	width: 1200px;
	margin: 0 auto;
}
.course-div{
	background: #fff;
	padding: 40px 0;
}
.img-div{
	float: left;
	position: relative;
	width: 600px;
	height: 350px;
	overflow: hidden;
}
.img-div img{
	width: 600px;
	height: 350px;
	background: #999;
}
.img-div:before{
	position: absolute;
	top: 130px;
	left: 255px;
	content: '';
	width: 90px;
	height: 90px;
	background: url(../../image/www/course/play.png) no-repeat center;
	background-size: cover;
}
.course-img{
	float: left;
	width: 600px;
	height: 350px;
	background: #999;
}
#iframeVideo{
	float: left;
	width: 600px;
	height: 350px;
}
.course-info{
	float: left;
	margin-left: 28px;
}
.course-info h3{
	font-size: 24px;
	font-weight: normal;
}
.course-info .fee{
	font-size: 26px;
	color: #ff4000;
	margin: 20px 0 28px;
}
.course-info .tag{
	font-size: 14px;
	color: #0958ce;
	padding: 6px;
	border: solid 1px #0958ce;
	margin-right: 8px;
}
.course-info .online,.offline{
	font-size: 14px;
	line-height: 40px;
	color: #333;
}
.course-info .service{
	width: 480px;
	height: 72px;
	text-align: justify;
	color: #666;
	/*margin: 24px 0 37px;*/
	line-height: 24px;
	margin: 18px 0;
}
.btn{
	display: inline-block;
	font-size: 18px;
	padding: 16px 40px;
	border: solid 1px #e91b05;
	border-radius: 4px;
	margin-right: 20px;
	color: #e91b05;
}
.btn.on,.btn:hover,.btn:focus{
	color: #fff !important;
	background: #e91b05;
}
.btn.off{
	color: #fff !important;
	background: #999 !important;
	border: #999 !important;
}

.course-more{
	width: 1200px;
	margin: 20px auto;
}
.relevant{
	float: left;
	width: 930px;
	background: #fff;
}
.relevant .tab{
	width: 930px;
	height: 50px;
	overflow: hidden;
	border-bottom: solid 1px #e5e5e5;
	background: #fff;
}
.relevant .tab li{
	float: left;
	width: 144px;
	font-size: 16px;
	color: #666;
	text-align: center;
	padding: 16px 0 12px;
	cursor: pointer;
}
.relevant .tab li.on{
	color: #e91b05;
	border-bottom: 4px solid #e91b05;
}
.item{
	padding: 30px 20px;
}
.about{
	float: right;
}
.hide{
	display: none;
}
.fixed {
    position: fixed;
    top: 0px;
}

/*openClass*/
.time{
	font-size: 14px;
	color: #999;
	line-height: 30px;
}
.time span{
	color: #333;
}
.time.star{
	margin-top: 20px;
	margin-bottom: 215px;
}
/*.time.end{
	margin-bottom: 188px;
}*/
.title{
	position: relative;
	height: 50px;
	font-size: 16px;
	color: #e91b05;
	font-weight: normal;
	border-bottom: solid 1px #e5e5e5;
	padding: 17px 0 0 28px;
}
.title:before{
	position: absolute;
	top: 15px;
	left: 14px;
	content: '';
	width: 4px;
	height: 20px;
	background: #e91b05;
}
.teacher-div{
	float: right;
	width: 250px;
	background-color: #fff;
}
.teacher-info{
	padding: 20px 18px;
}
.teacher-img{
	display: block;
	width: 110px;
	height: 110px;
	margin: 0 auto;
	border-radius: 100%;
	background: #999;
}
.teacher-name{
	font-size: 18px;
	color: #333;
	text-align: center;
	margin: 20px 0 15px;
}
.teacher-job{
	font-size: 14px;
	color: #666;
	text-align: center;
	margin-bottom: 20px;
}
.teacher-intro{
	font-size: 14px;
	color: #333;
	text-align: justify;
	line-height: 24px;
	padding-top: 24px;
	border-top: solid 1px #eeeeee;
}
.group-title,.overview-title{
	font-size: 18px;
	color: #333;
	margin-bottom: 20px;
	line-height: 24px;
	text-align: justify;
}
.group-content,.overview-content{
	font-size: 14px;
	color: #666;
	margin-bottom: 50px;
}
.appraises-form{
	border: solid 1px #eeeeee;
}
.appraises-form textarea{
	display: block;
	width: 100%;
	height: 100px;
	border-bottom: solid 1px #eeeeee !important;
	padding: 10px;
	border: 0;
	resize: none;
}
#subComment{
	float: right;
	width: 110px;
	height: 40px;
	font-size: 14px;
	color: #fff;
	background-color: #e91b05;
	border-radius: 4px;
	margin: 10px 18px 10px 0;
	border: 0;
}
.appraises-list{
	margin-top: 10px;
}
.appraises-list li{
	padding: 20px 0;
	font-size: 14px;
	border-bottom: 1px solid #eeeeee;
}
.com{
	color: #333;
	margin-bottom: 12px;
	text-align: justify;
}
.com-time{
	color: #999;
}
/*公开课弹窗*/
.popup-boxs{
	width: 100%;
	height: 100%;
	z-index: 99;
	background: rgba(0,0,0,0.5);
	position: fixed;
	top: 0;
	left: 0;
	display: none;
}
.popups{
	width: 350px;
	height: 350px;
	background: #FFF;
	border-radius: 4px;
	position: fixed;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	margin: auto;
}
.popups-head{
	border-bottom: 1px solid #eee;
	height: 50px;
	line-height: 50px;
	padding-left: 14px;
}
.popups-cont{
	margin-top: 30px;
}
.popups-cont span{
	display: inline-block;
	width: 80px;
	text-align: right;
}
.popups-cont input{
	height: 35px;
	width: 250px;
}
.popups-btn{
	margin-top: 30px;
	text-align: center;
}
.popups-btn span{
	width: 70px;
	height: 35px;
	line-height: 35px;
	text-align: center;
	display: inline-block;
	border: 1px solid #E91B05;
	margin-left: 20px;
	cursor: pointer;
	background-color: #E91B05;
	color: #fff;
	border-radius: 4px;
}
.popups-btn .popups-can{
	background: #FFF;
	color: #000;
}
.outline p{
	font-size: 15px;
	line-height: 1.8;
	color: #888;
}
