body{
	margin:0;
	padding:0;
}
*{
	
	webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
     box-sizing: content-box;
}

a{
	text-decoration: none;
}
.clearfix::after{
	clear: both;
	content: '';
	display: block;
	width: 0;
	height: 0;
	visibility: hidden;
}
.fl{
	float: left;
}
.wrapper{
	width: 1200px;
	height: auto;
	margin:0 auto;
}
.banner{
	width: 100%;
	height: 696px;
	background-image: url(/exf/banner.png);
	background-repeat: no-repeat;
	background-size: 100% 696px;
	position: relative;
	overflow: hidden;
}

.teachers,.years,.big-word,.small-word{
	position: absolute;
	left:0;
	right: 0;
	margin:0 auto;
}

.teachers{
	width: 925px;
	height: 404px;
	top:50px;
}

.years{
	width: 474px;
	height: 64px;
	top:277px;
}

.big-word{
	left: 50%;
	top:349px;
	margin-left:-571px;
}

.small-word{
	width: 1047px;
	height: 76px;
	top:500px;
}

.container{
	width: 100%;
	background-repeat: no-repeat;
	background-position: center;
	overflow: hidden;
}

.c1{
	height: 1287px;
	background-image: url(/exf/c1.png);
	margin-top: 60px;
}

.c3{
	height: 1532px;
	background-image: url(/exf/c3.png);
}

.c4{
	height: 1563px;
	background-image: url(/exf/c444.png);
}

.c5{
	width: 1257px;
	height: 410px;
	background-image: url(/exf/c5.png);
	margin: 0 auto;
}

.c6{
	height: 1229px;
	background-image: url(/exf/c6.png);
}

.c8{
	height: 1480px;
	background-image: url(/exf/c8.png);
	margin-top: 65px;
}

.c10{
	height: 400px;
	background-image: url(/exf/footer.png);
	margin-top: 65px;
}

.container-title{
	font-size: 20px;
	text-align: center;
	margin-top: 70px;
}

.c1-title{
	color:#666666;
}

.c3-title{
	color:#ffffff;
	margin-top: 137px;
}

.c4-title{
	margin-top: 147px;
	color:#666666;
}

.c5-title{
	margin-top: 873px;
	color:#666666;
}

.c6-title{
	margin-top: 157px;
	color:#fff;
}

.c7-title{
	margin-top: 147px;
	color:#fff;
}

.c8-title{
	margin-top: 67px;
	color:#666666;
}

.c1-content{
	height: 490px;
	background-color: #fff;
	border-radius: 20px;
	margin-top: 40px;
	box-shadow: 0 0 15px #e8e0e0;
	overflow: hidden;
	background-image: url(/exf/c11.png);
	background-repeat: no-repeat;
	background-position: center;
}

.c1-small-title{
	color: #333333;
	font-size: 18px;
	text-align: center;
	font-weight: bolder;
	padding:0 67px;
	margin-top: 40px;
	line-height: 30px;
}

.c1-tab{
	width: 100%;
	height: 96px;
	background: #fff;
	border-radius: 15px 15px 0px 0px;
	margin-top: 35px;
	position: relative;
}

.c1-tab span{
	position: absolute;
	left: 268px;
	bottom: -21px;
	width: 64px;
	height: 21px;
	background-image: url(/exf/down.png);
	background-repeat: no-repeat;
	background-position: center;
	z-index: 9999;
}

.c1-tab a{
	float: left;
	width: 120px;
	padding:0 90px;
	height: 96px;
	line-height: 96px;
	font-size: 24px;
	color:#333333;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	position: relative;
}

.c1-tab a span{
	position: absolute;
	left: 0;
	right: 0;
	margin: 0 auto;
	bottom: -21px;
	width: 64px;
	height: 21px;
	background-image: url(/exf/down.png);
	background-repeat: no-repeat;
	background-position: center;
	z-index: 9999;
	display: none;
}

.c1-tab a.current{
	padding:0;
	width: 600px;
	height: 107px;
	line-height: 107px;
	background-image: linear-gradient(#fb365d, #f45955);
	color: #ffffff;
	margin-top: -11px;
	border-radius: 10px 10px 0 0;
}

.c1-tab a.current span{
	display: block;
}

.c1-tab-content{
	margin-top: 49px;
}

.c1-tab-content-item{
	width: 50%;
}

.c1-tab-content-title{
	width: 105px;
	height: 22px;
	margin: 0 auto;
}

.c1-tab-content-word{
	font-size: 14px;
	color: #333333;
	line-height: 25px;
	padding:0 42px;
	text-align: center;
	margin-top: 28px;
}

.c2-title{
	width: 643px;
	height: 92px;
	margin: 0 auto;
	margin-top: 65px;
	background: url(/exf/c2-title.png) center no-repeat;
	overflow: hidden;
}

.c2-title p{
	font-size: 20px;
	color: #666666;
	text-align: center;
	margin-top: 69px;
}

.c2-content{
	width: 1200px;
	height: 410px;
	margin: 0 auto;
	margin-top: 39px;
	background: url(/exf/c2-bg.png) center no-repeat;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 0 15px #f85985;
}

.c2-content .c2-content-pic-item{
	margin-top: 14px;
	margin-left: 10px;
	float: left;
}


.c2-content-box{
	float: left;
	margin-left: 78px;
	margin-top: 45px;
}

.c2-content-item{
	margin-bottom: 25px;
	cursor: pointer;
}

.c2-item-box{
	width: 162px;
	text-align: center;
	height: 41px;
	line-height: 41px;
	background: #fe1657;
	border-radius: 20px 0px 0px 20px;
	font-size: 24px;
	color: #fff;
	font-weight: bold;
	box-shadow: 0 0 10px #e0114c;
}

.c2-item-word{
	height: 41px;
	line-height: 41px;
	font-size: 14px;
	color: #fff;
	padding-left: 13px;
}

.c2-content-item.current .c2-item-box{
	background-image: linear-gradient(#ffeac5, #fad17e);
	color: #fe1657;
}

.c2-content-item.current .c2-item-word{
	background-image: linear-gradient(to right, rgba(255,255,255,0.4), rgba(255,255,255,0));
}



.banbox{width: 1200px; margin: 155px auto 0;  background-color: #fff;border-radius:0 0 10px 10px;overflow: hidden;}
.banitem{ float: left; width: 50%; background: url(/exf/banitem_bg.png) right top repeat-y;padding-bottom: 40px;}


.item{ margin: 0 18px; border-bottom: 1px dashed #ccc;}
.item h2{text-align: left; font-size: 18px; color: #333; line-height: 40px; font-weight:bold;}
.item p{text-align: left;  font-size: 14px; color: #666; line-height: 34px;}
.item p span{ display:inline-block;}





.banitem .last{border: 0;}
.item-foot{ padding: 20px 0; background: url(/exf/itfoot_bg.png) left top repeat-x;}
.item-foot p { margin: 30px 40px;}
.item-foot p .s1{ font-size: 24px; color: #666; font-weight:bold;}
.item-foot p .s2{ margin: 0 5px 0 10px; display: inline-block; width: 170px; font-size: 32px; color: #f6423a; font-weight:bold;}
.item-foot p .s2 b{ margin-left:3px; font-size: 14px; color: #666; font-weight:normal; color: #f6423a;}
.item-foot p a{ float:right; position:relative; top:3px; right: 10px; width: 130px; height:40px; line-height:40px; text-align: center; font-size: 18px; color: #fff; font-weight:bold; background-image: linear-gradient(to bottom, #ff6d67 , #f5372f); border-radius: 20px;}
.buy:hover{opacity: 0.9;}
#bantit{ position: absolute; left: 50%; margin-left: -600px; top: 2455px;}
#bantit1{ position: fixed; left: 50%; margin-left: -600px; top: 0;}




.teacher-box{ width: 1220px; margin:80px auto;margin-top: 75px;}
.teacher-item{ transition: all .3s ease; position: relative; float: left; width:200px; /* height: 674px; */ height: 632px;background: url(/exf/teacher_bg.png) no-repeat;overflow: hidden;}
.teacher-img{position: absolute; /* top: 60px; */  left:50%; transform: translateX(-50%);bottom:0;}
.teacher-name{position: absolute; width:100%; top: 550px; font-size: 24px; color: #fff; font-weight: bold; text-align: center;margin: 0;}
.teacher-type{position: absolute; width:100%; /* top: 608px; */ top: 590px; margin:0;font-size: 16px; color: #fff; font-weight: normal; text-align: center;}
.left-jian,.right-jian{
	position: absolute;
	top:589px;
	left:55px;
}
.right-jian{
	left:138px;
}
.teacher-s{display: none; position: absolute; right: 66px; top: 60px; width: 20px; font-size:20px; color: #333; line-height: 1; font-weight: normal; text-align: center;}
.teacher-info {display: none; position: relative; z-index: 11; margin: 400px auto 0; /* width: 425px; height: 266px; */ width: 365px; height: 256px;background: url(/exf/teacher_info.png) center center no-repeat;}
.teacher-info-name { padding-top: 15px; width:100%; top: 550px; font-size: 24px; color: #fff; font-weight: bold; text-align: center;}
.teacher-info-intro { margin-top:35px; padding: 0 25px; line-height: 1.8; font-size: 14px; color: #333; text-align: center;font-weight: 500;}

.teacher-item-on{ top: -30px; z-index: 10; margin: 0 -10px; width:430px; /* height: 730px; */ height: 690px;background: url(/exf/teacher_bg2.png) center center no-repeat;}
.teacher-item-on .teacher-name,
.teacher-item-on .teacher-type{display: none;}
.teacher-item-on .teacher-img{ left:50%; transform: translateX(-50%);bottom:0;top:24px;}
.teacher-item-on .teacher-s,
.teacher-item-on .teacher-info{display:block;}


.c5 p{
	color: #fff;
	font-size: 30px;
	width: 603px;
	height: 180px;
	float: right;
	line-height: 50px;
	margin-right: 120px;
	margin-top: 115px;
}

.c6-box-border{
	width: 1200px;
	margin: 0 auto;
}

.c6-box{
	width: 810px;
	height: 392px;
	margin-top: 15px;
	float: left;
}

.c6-item{
	width: 388px;
	height: 180px;
	margin-right: 30px;
	margin-bottom: 29px;
}

.c6-item:nth-child(2n){
	margin-right: 0px;
}

.c6-item h5{
	font-size: 24px;
	color: #fff;
	font-weight: bold;
	margin:0;
	margin-top: 54px;
	margin-left: 80px;
}

.c6-item p{
	font-size: 14px;
	color: #333;
	padding:0 15px;
	margin-left: 15px;
	margin-top: 20px;
	line-height: 25px;
}

.c7-box{
	width: 1200px;
	height: 275px;
	background: #fff;
	margin:0 auto;
	margin-top: 50px;
}

.c7-item{
	width: 232px;
	height: 275px;
	background: #fff;
	transition: all .5s;
	margin-left: 10px;
}

.c7-item:first-child{
	margin-left: 0px;
}

.c7-item:hover{
	height: 300px;
	margin-top: -12.5px;
	box-shadow: 0 0 15px #ff9fba;
}

.c7-pic{
	width: 77px;
	height: 77px;
	margin:0 auto;
	margin-top: 55px;
	text-align: center;
}

.c7-pic1{
	width: 77px;
	height: 77px;
	margin:0 auto;
	margin-top: 55px;
	text-align: center;
	display: none;
}

.c7-item:hover .c7-pic{
	display: none;
}

.c7-item:hover .c7-pic1{
	display: block;
}

.c7-item h5{
	color: #000;
	font-size: 20px;
	text-align: center;
	margin:0;
}

.c7-item p{
	text-align: center;
	margin: 0;
	padding:0 45px;
	margin-top: 18px;
	font-size: 14px;
	color: #333333;
}

.c8-content{
	width: 1225px;
	height: 422px;
	margin:0 auto;
	background: url(/exf/c88.png) center no-repeat;
}

.c9-content{
	width: 1200px;
	height: 765px;
	margin: 0 auto;
	margin-top: 150px;
}

.c9-item{
	width: 600px;
	height: 255px;
}

.c9-item:hover{
	box-shadow: 0 0 15px #e2e2e2;
}

.c9-pic{
	width: 66px;
	height: 66px;
	margin-top: 32px;
	margin-left: 60px;
}

.c9-item h5{
	font-size: 24px;
	color:#333;
	margin:0;
	margin-top: 15px;
	margin-left: 60px;
}

.my-line{
	width: 59px;
	height: 5px;
	background: #fe1657;
	margin-top: 10px;
	margin-left: 60px;
}

.c9-item p{
	font-size: 14px;
	color:#4c4c4c;
	margin:0;
	margin-top: 20px;
	padding-right: 60px;
	margin-left: 60px;
}


.pp-box{ width: 1200px; margin: 220px auto 0;}
.pp-item{ float: left; width: 25%;}
.pp-item img{ float: left; transition: all .3s ease;}
.pp-item h2{ margin-top: 20px; padding-left: 140px; font-size: 20px; color: #fff; font-weight: bold;}
.pp-item p{ margin-top: 20px; padding-right: 40px; padding-left: 140px; font-size: 14px; color: #fff;}
.pp-item:hover img{ transform: rotate(360deg);}