/* SEM专题 */
h1,h2,h3,h4,h5,h6{
	margin: 0;
}
a{
	text-decoration: none;
}
a:hover{
	text-decoration: none;
}
.full-screen{
	width: 100%;
}
.wrap{
	margin: 0 auto;
	width: 1200px;
}

.sem-banner{
	position: relative;
	width: 100%;
	height: 520px;
	overflow: hidden;
}
.banner-img{
	position: absolute;
	top: 0;
	left: 0;
	width: 300%;
	height: 520px;
}
.banner-img a{
	float: left;
	width: 33.33%;
	height: 100%;
}
.banner1{
	background: url('../../marketing/SEM/banner1.png') no-repeat center;
} 
.banner2{
	background: url('../../marketing/SEM/banner2.png') no-repeat center;
} 
.banner3{
	background: url('../../marketing/SEM/banner3.png') no-repeat center;
} 
.banner-dot{
	position: absolute;
	left: 50%;
	bottom: 30px;
	margin-left: -35px;
	width: 70px;
	height: 15px;
}
.banner-dot li{
	float: left;
	margin: 0 10px;
	width: 15px;
	height: 15px;
	background-color: #fff;
	border-radius: 15px;
	cursor: pointer;
}
.banner-dot li.on{
	background-color: #0068b7;
}
.sem-padding{
	padding-top: 50px;
}
.sem-intro{
	height: 720px;
	background-color: #f5f5f5;
}
.sem-top{
	height: 100px;
}
.sem-top h1{
	height: 50px;
	line-height: 50px;
	text-align: center;
	font-weight: normal;
	font-size: 32px;
	color: #333;
}
.sem-top span{
	color: #e34f33;
}
.sem-top img{
	width: 1200px;
	height: 40px;
}
.sem-intro .sem-top span{
	color: #2f8bd8;
}
.sem-intro .main ul{
	margin-top: 30px;
	width: 1200px;
	overflow: hidden;
}
.sem-intro .main li{
	float: left;
	margin-right: 26px;
	width: 280px;
	height: 400px;
	background-color: #ececec;
}
.sem-intro li.last{
	margin-right: 0;
}
.sem-intro li .intro-img{
	position: relative;
	margin: 45px 0 0 53px;
	width: 174px;
	height: 174px;
}
.sem-intro li .intro-img1{
	background: url('../../marketing/SEM/intro_icon_bg1.png') no-repeat;
}
.sem-intro li .intro-img2{
	background: url('../..s/marketing/SEM/intro_icon_bg2.png') no-repeat;
}
.sem-intro li .intro-img3{
	background: url('../../marketing/SEM/intro_icon_bg3.png') no-repeat;
}
.sem-intro li .intro-img4{
	background: url('../../marketing/SEM/intro_icon_bg4.png') no-repeat;
}
.sem-intro .intro-img img{
	position: absolute;
	top: 65px;
	left: 60px;
	width: 58px;
	height: 50px;
	transition: all 0.5s;
	cursor: pointer;
}
.sem-intro .intro-img img:hover{
	transform: scale(1.2, 1.2);
}
.sem-intro li h4{
	margin: 10px 0 20px 0;
	height: 36px;
	line-height: 36px;
	text-align: center;
	font-weight: normal;
	font-size: 20px; 
	color: #333;
}
.sem-intro li p{
	padding: 0 20px;
	line-height: 26px;
	text-align: center;
	font-size: 14px;
	color: #666;
}
.sem-intro .bottom{
	margin-top: 50px;
}
.sem-intro .bottom a{
	display: block;
	margin-left: 460px;
	width: 280px;
	height: 80px;
	line-height: 80px;
	text-align: center;
	font-size: 32px;
	color: #fff;
	background-color: #0068b7;
	border-radius: 10px;
}
.sem-intro .bottom a:hover{
	background-color: #055088;
}

.sem-prospect{
	height: 1070px;
	background-color: #fff;
}
.sem-prospect .sem-top span{
	color: #dc2a2d;
}
.sem-prospect .row{
	width: 1200px;
	height: 460px;
}
.sem-prospect-img,
.sem-prospect-txt{
	float: left;
	width: 600px;
	height: 100%;
}
.sem-prospect-txt{
	padding-top: 90px;
	height: 370px;
}
.sem-prospect-txt p{
	margin-left: 100px;
	width: 400px;
	line-height: 36px;
	text-align: center;
	font-size: 18px;
	color: #333;
}
.sem-prospect-txt h2{
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-weight: normal;
	font-size: 40px;
	color: #666;
}

.sem-strength{
	width: 100%;
	height: 620px;
	background-color: #fff;
}
.sem-strength .text-item{
	color: #fff;
}
.sem-strength .text-item h2{
	height: 40px;
	line-height: 40px;
	text-align: center;
	font-weight: normal;
	font-size: 20px;
}
.sem-strength .text-item p{
	padding-left: 100px;
	width: 140px;
	line-height: 26px;
	text-align: center;
	font-weight: normal;
	font-size: 20px;
}
.sem-strength .text-item p.spec{
	padding-left: 80px;
}

.sem-teacher-salary{
	width: 100%;
	height: 800px;
	background-color: #e9e9e9;
}
.sem-teacher-salary .sem-top{
	height: 180px;
}
.sem-teacher-salary .sem-top h1{
	height: 80px;
	line-height: 80px;
	font-size: 45px;
}
.sem-teacher-salary .sem-top span{
	color: #dc2a2d;
}
.sem-teacher-salary .main{
	position: relative;
	margin-bottom: 50px;
	width: 1200px;
	height: 500px;
}
.teacher-salary1,
.teacher-salary2,
.teacher-salary3{
	position: absolute;
	border: 1px solid #d5d5d5;
}
.teacher-salary1:hover,
.teacher-salary2:hover,
.teacher-salary3:hover{
	cursor: pointer;
}
.teacher-salary1{
	top: 70px;
	left: 0px;
	width: 430px;
	height: 370px;
	z-index: 1;
}
.teacher-salary2{
	top: 0px;
	left: 305px;
	width: 590px;
	height: 510px;
	z-index: 2;
}
.teacher-salary3{
	top: 70px;
	left: 770px;
	width: 430px;
	height: 370px;
	z-index: 1;
}
.teacher-salary1 img,
.teacher-salary2 img,
.teacher-salary3 img{
	width: 100%;
	height: 100%;
}
.sem-teacher-salary .bottom a{
	display: block;
	margin-left: 465px;
	width: 270px;
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size: 20px;
	color: #fff;
	background-color: #0068b7;
	border-radius: 10px;
}

.sem-why{
	width: 100%;
	height: 675px;
	background: url('../../images/marketing/SEM/why_bg.png') no-repeat center;
}
.sem-why .sem-top span{
	color: #2f8bd8;
}
.sem-why .bottom{
	margin-top: 460px;
}
.sem-why .bottom a{
	display: block;
	margin-left: 500px;
	width: 200px;
	height: 50px;
	line-height: 50px;
	text-align: center;
	font-size: 20px;
	color: #fff;
	background-color: #666;
	border-radius: 10px;
}
.sem-why .bottom a:hover{
	background-color: #555;
}

.sem-course{
	width: 100%;
	height: 988px;
	background: url('../../images/marketing/SEM/sem_course_bg.jpg') no-repeat center;
}
.sem-course .sem-top h1{
	color: #fff;
}
.sem-course .main{
	margin-bottom: 20px;
}
.sem-course .main ul{
	margin-bottom: 40px;
	width: 1200px;
	height: 360px;
	overflow: hidden;
}
.sem-course .main li{
	float: left;
	margin: 0 10px 0 10px;
	width: 280px;
	height: 100%;
}
.sem-course .main li.last{
	margin-right: 0;
}
.sem-course-top{
	width: 280px;
	height: 195px;
	overflow: hidden;
}
.sem-course-top img{
	width: 280px;
	height: 195px;
	transition: all 0.5s;
}
.sem-course-top img:hover{
	cursor: pointer;
	transform: scale(1.2, 1.2);
}
.sem-course-top{
	position: relative;
}
.sem-course-top p{
	position: absolute;
	overflow: hidden;
	bottom: 0;
	padding: 0 10px 0 20px;
	width: 250px;
	height: 40px;
	line-height: 40px;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 14px;
	color: #fff;
	background: rgba(0, 0, 0, 0.5);
}
.sem-course-bottom{
	padding: 10px 0 0 20px;
	width: 260px;
	height: 165px;
	background-color: #fff;
}
.sem-course-bottom div{
	width: 100%;
	height: 90px;
	overflow: hidden;
}
.sem-course-bottom p{
	line-height: 30px;
	font-size: 14px;
	color: #666;
}
.sem-course-bottom a{
	display: block;
	margin-top: 10px;
	width: 120px;
	height: 32px;
	line-height: 32px;
	text-align: center;
	font-size: 14px;
	color: #0068b7;
	background-color: #fff;
	border: 1px solid #0068b7;
	border-radius: 10px;
}
.sem-course-bottom a:hover{
	background-color: #0068b7;
	color: #fff;
}
.sem-course .bottom a{
	display: block;
	margin-left: 500px;
	width: 200px;
	height: 50px;
	line-height: 50px;
	text-align: center;
	font-size: 20px;
	color: #666;
	background-color: #fff;
	border-radius: 10px;
}
.sem-course .bottom a:hover{
	background-color: #e2e2e2;
}

.sem-job{
	width: 100%;
	height: 630px;
	background-color: #fff;
}
.sem-job .sem-top img{
	height: 54px;
}
.sem-job .main{
	margin: 30px 0 50px 0;
}
.sem-job .main ul{
	width: 1200px;
	overflow: hidden;
}
.sem-job .main li{
	float: left;
	margin-right: 26px;
	width: 280px;
	height: 320px;
	background-color: #f7f7f7;
}
.sem-job li.last{
	margin-right: 0;
}
.sem-job li img{
	margin: 50px 0 0 96px;
}
.sem-job li h2{
	height: 70px;
	line-height: 70px;
	text-align: center;
	font-size: 28px; 
	color: #0068b7;
}
.sem-job li p{
	padding: 0 24px;
	line-height: 26px;
	text-align: center;
	font-size: 18px;
	color: #666;
}
.sem-job .bottom a{
	display: block;
	margin-left: 465px;
	width: 270px;
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size: 20px;
	color: #fff;
	background-color: #0068b7;
	border-radius: 10px;
}
.sem-job .bottom a:hover{
	background-color: #055088;
}

.sem-student-salary{
	padding-top: 50px;
	width: 100%;
	height: 730px;
	background-color: #f5f5f5;
}
.sem-student-salary .main{
	position: relative;
	width: 1200px;
	height: 520px;
	overflow: hidden;
}
.sem-student-salary ul{
	position: absolute;
	width: 3600px;
	/*height: 100%;*/
}
.sem-student-salary li{
	float: left;
	margin: 0 12px 0 12px;
	width: 376px;
	height: 520px;
	background-color: #363636;
}
.sem-student-salary li:hover{
	background-color: #0068b7;
}
.sem-student-salary li img{
	margin: 70px 0 0 95px;
	width: 186px;
	height: 186px;
	border-radius: 186px;
}
.sem-student-desc{
	margin-top: 50px;
	height: 120px;
	text-align: center;
	color: #fff;
}
.sem-student-desc h4{
	margin: 0;
	height: 30px;
	line-height: 30px;
	font-size: 24px;
}
.sem-student-desc p{
	height: 30px;
	line-height: 30px;
	font-size: 18px;
}
.sem-student-salary .main{
	margin: 10px 0 20px 0;
}
.sem-student-salary ul{
	width: 2400px;
}
.sem-student-salary li a{
	display: block;
	margin-left: 107px;
	width: 160px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	font-size: 16px;
	color: #666;
	background-color: #fff;
	border-radius: 10px;
}
.sem-student-salary li a:hover{
	background-color: #e2e2e2;
}
.sem-student-salary .bottom{
	height: 50px;
}
.sem-indicator{
	margin: 18px 0 0 574px;
}
.sem-indicator li{
	float: left;
	margin-right: 10px;
	width: 15px;
	height: 15px;
	border-radius: 10px;
	background-color: #868686;
}
.sem-indicator li.on{
	background-color: #0068b7;
}
.sem-indicator li:hover{
	cursor: pointer;
}

.sem-expert{
	width: 100%;
	height: 800px;
	background-color: #fff;
}
.sem-expert .sem-top span{
	color: #eb1313;
}
.sem-expert .main{
	margin: 70px 0 50px 0;
}
.sem-expert .main ul{
	width: 1200px;
	overflow: hidden;
}
.sem-expert .main li{
	float: left;
	margin-right: 50px;
	width: 200px;
	height: 200px;
	background-color: #fff;
}
.sem-expert .main li.last{
	margin-right: 0;
}
.sem-expert .bottom{
	text-align: center;
}
.sem-expert .bottom p{
	margin-left: 375px;
	width: 450px;
	line-height: 44px;
	font-size: 28px;
	color: #666;
}
.sem-expert .bottom img{
	margin: 35px 0 0 52px;
	width: 587px;
	height: 108px;
}
.sem-expert .bottom a{
	display: block;
	margin: 10px 0 0 465px;
	width: 270px;
	height: 60px;
	line-height: 60px;
	text-align: center;
	font-size: 22px;
	color: #3dc6ff;
	background-color: #fff;
	border: 1px solid #3dc6ff;
	border-radius: 10px;
}
.sem-expert a:hover{
	background-color: #3dc6ff;
	color: #fff;
}
.partner{
	width: 100%;
	height: 720px;
	background-color: #4d93c6;
}
.partner .top{
	padding-top: 50px;
	width: 1200px;
	height: 150px;
	color: #fff;
}
.partner .top h1{
	height: 50px;
	text-align: center;
	line-height: 50px;
	font-size: 30px;
}
.partner .top div{
	background: url('../../images/marketing/SEM/partner_title_bg.png') no-repeat;
}
.partner .top p{ 
	margin-left: 430px;
	width: 340px;
	text-align: center;
	font-size: 18px;
}
.partner .bottom{ 
	width: 1200px;
	height: 442px;
}
.partner .bottom img{
	width: 100%;
	height: 100%;
}