body{
	background:#f5f5f5;
}
.teacher-banner{
	display:block;
	width:100%;
	max-width:1920px;
	height:450px;
	text-align:center;
	overflow:hidden;
	margin:0 auto;
	min-width:1200px;
}
.main-content{
	width:1200px;
	margin:35px auto 30px;
}
.teacher-nav{
	height:65px;
	margin-bottom:10px;
}
.teacher-nav ul{
	width:100%;
	height:65px;
	border-bottom:1px solid #333;
}
.teacher-nav ul li{
	float:left;
	width:14.28%;
	cursor:pointer;
	padding:17px 0;
	height:65px;
}
.teacher-nav h2{
	display:block;
	height:20px;
	line-height:20px;
	text-align:center;
	font-size:20px;
	font-weight:normal;
}
.teacher-nav a{
	font-size:20px;
}
.teacher-nav ul li:hover,.teacher-nav ul li.active{
	border-bottom:3px solid #e91b05;
	color:#e91b05;
}
.teacher-nav ul li+li h2{
	border-left:1px solid #333;
}
.all-teacher{
	width:900px;
}
.course-teacher li{
	margin-top:20px;
	background:#fff;
	padding:30px 0px 30px 40px;
}
.teacher-img{
	width:136px;
	height:163px;
	vertical-align:top;
}
.teacher-det{
	display:inline-block;
	width:680px;
	margin-left:25px;
	padding-right:30px;
	height:140px;
	overflow-y:hidden;
	position:relative;
}
.show-t{
	position:absolute;
	bottom:0px;
	right:0px;
	color:#888;
}
.teacher-det h6{
	font-size:20px;
	color:#333;
	font-weight:bold;
	margin-bottom:20px;
}
.teacher-det p{
	word-break:break-all;
}
.cate-p,.area-p,.expe-p{
	font-size:20px;
	line-height:38px;
}
.info-p{
	line-height:30px;
	color:#333;
}
.red{
	color:#e91b05;
}
.blue{
	color:#0958ce;
}
.stu-comment{
	width:280px;
	margin-top:20px;
}
.stu-comment h4{
	font-size:18px;
	color:#e91b05;
	padding:14px 0;
	margin:0 15px;
	font-weight:normal;
}
.comment-list{
	padding:0 15px;
}
.comment-list li{
	border-top:1px solid #dedede;
	padding:20px 0;
}
.stu-name{
	font-size:20px;
	margin:8px 0;
}
.comment-list li p{
	line-height:30px;
}
.about{
	margin:0 auto !important;
}