a {
	text-decoration:none;
}
ul {
	list-style-type:none;
}
a,
span{
	display:block;
}
body {
	background-color:#fff;
	font-size: 16px;
}
/* header + nav */
header {
	width:100%;
	height:450px;
	position:relative;
	background-position: center center;
	background-color: #52a0f9;
	background-repeat: no-repeat;
}
.header_img {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -255px 0 0 -960px;
}
/* PC*/
.header_pc {
	position:relative;
	max-width: 1040px;
	height:510px;
	margin:0 auto;
	padding-top:75px;
}
.header_cont {
	width: 300px;
	color:#fff;
	float: left;
}
.header_cont_title {
	font-size:30px;
	color:rgba(255,255,255,1);
	width:460px;/*margin-top:124px;*/
	margin-bottom: 15px;
}
.header_cont_subhead {
	width:360px;
	height:58px;
	font-size:23px;
	color:rgba(255,255,255,1);
	line-height:36px;
}
.header_cont_div {
	width:165px;
	height:180px;
	background:rgba(255,255,255,1);
	border-radius:6px;
	padding:23px 23px 0 23px;
	margin:0 auto;
	font-size:11px;
	text-align: center;
	color: #000;
}
.header_cont_img {
	width:120px;
}
.header_pc_img {
    margin-left:178px;
	width:544px;
}
/*nav {
	width: 100%;
	height:60px;
	background: #fff;
}*/
.nav_pc {
	max-width: 1040px;
	height:60px;
	padding:17px 0;
	margin:0 auto;
}
.nav_logo {
	float: left;
}
.nav_logo img {
	float:left;
}
.nav_logo p {
	float:left;
	width:2px;
	height:27px;
	background:rgba(235,238,242,1);
	margin:0 9px 0 11px;
}
.logo_img1 {
	width:92px;
	height:27px;
}
.logo_img2 {
	width:69px;
	height:27px;
}
.logo_img3 {
	width:179px;
	height:22px;
	margin-left:14px;
}
.nav_list {
	float:right;
}
.nav_list a {
	float:left;
	width: 54px;
	margin-left:20px;
	font-size:12px;
	color:#000;
}
/* end PC*/

/* H5 */
/*.banner_cont_title {
	font-size:27px;
	color:#fff;
}
.banner_cont_subhead {
	font-size:20px;
	color:#fff;
}
.banner_cont_img {
	width:147px;
	height:160px;
}
.nav_h5 {
	width:100%;
	height:1.16rem;
}
.nav_h5 img,
.nav_h5 p {
	float:left;
}
.logoh5_img1 {
	width:1.64rem;
}
.logoh5_img2 {
	width:0.62rem;
}
.logoh5_line {
	width:0.01rem;
	height:0.24rem;
	background:rgba(235,238,242,1);
	margin:0 0.09rem;
}*/

.header_h5,
.content_h5 {
	text-align: center;

}
.headerh5_cont {
	width:100%;
	text-align: center;
	color:#fff;
}
.headerh5_cont_title {
	font-size:0.4rem;
	padding-top:1.64rem;font-family:MicrosoftYaHeiUI-Bold;font-weight:bold;color:rgba(255,255,255,1);
}
.headerh5_cont_subhead {
	font-size:0.3rem;
	margin-top:0.4rem;font-family:MicrosoftYaHeiUILight;font-weight:300;color:rgba(255,255,255,1);
}
.headerh5_cont_img {
	width:1.2rem;
	margin:0 auto;
}
.headerh5_cont_xiazai {
	width:1.1rem;
	height:0.34rem;
	text-align:center;
	line-height: 0.34rem;
	background:rgba(255,255,255,1);
	border-radius:0.17rem;
	font-size:0.15rem;
	color:rgba(90,127,255,1);
	margin:0.4rem auto;
}
/* end H5*/

/* end header + nav */

.content_pc {
	max-width: 1040px;
	height:600px;
	margin:0 auto;
}
.contentd .content_pc {
	height: 467px;
	background:linear-gradient(50deg,rgba(132,143,255,1),rgba(89,127,255,1));
}
.conth5_cont_title {
	font-size: 0.15rem;
	color:#333;
	font-weight: bold;
}
.conth5_cont_subhead {
	color:rgba(170,170,170,1);
	font-size:0.12rem;
	width:1.92rem;
	margin:0 auto;
}
.contpc_cont_title {
	font-size:23px;
	color:#000;
}
.contpc_cont_subhead {
	width:288px;
	font-size:18px;
	color:rgba(170,170,170,1);
	margin:0 auto;
	text-align:left;
}
.contentb{
	margin:0 auto;
}
/*section布局*/
.section{
	width:100%;position: relative;
}
/*contenta-pc*/

.contenta{
	max-width: 1040px;margin:0 auto;margin-top:106px;
}
.contenta img{
	width:1000px;
}
/*contentb-pc*/
.contentb{
	max-width:1040px;margin:0 auto;margin-top:45px;
	height:400px;
}
.contentb ul li{
   width:282px;height:315px;background:rgba(255,255,255,1);box-shadow:0px 8px 38px 0px rgba(66,152,252,0.1);float:left;margin-right:3.5%;text-align: center;
}
.contentb ul li img{
	text-align: center;width: 180px;margin-top:30px;
}
.wenzi{
	margin-top:22px;
}
.img-wrap{
	position:relative;
	width:180px;
	height:180px;
	margin:30px auto 0;
}
.contentb .img-wrap img{
	position:absolute;
	transition: all 1s;
	margin-top:0;
	left:0;
	backface-visibility: hidden;
}
.img-wrap img.header_cont_img{
	transform: rotateY(180deg);
}
.img-wrap:hover img.one {
	transform: rotateY(180deg);
}
.img-wrap:hover img.header_cont_img {
	transform: rotateY(360deg);
}
.img-wrap img.one {
	z-index: 9;
}
/*contentc-pc*/
.contentc{
	position: absolute;top:987px;width:100%;
}
/*contentd-pc*/
.contentd{
	max-width:1040px;margin:0 auto;position: absolute;top:1400px;z-index: 9999;margin-left:450px;
}

.hervestImg{
	width:1040px;margin-bottom: 80px;
}
.hervest{
	width:1040px;height:267px;background:rgba(255,255,255,1);border-radius:6px 75px 6px 75px;
}
.aa{
	width:175px;margin-left: 70px;padding-top:36px;float: left;
}
.curriculum{
	width:66px;text-align: center;margin-left:27px;
}
.course{
font-size:23px;font-family:MicrosoftYaHeiUI-Bold;font-weight:bold;color:rgba(51,51,51,1);/*text-align: center;*/margin-left:26px;	
}
.course_wenzi{
font-size:14px;font-family:MicrosoftYaHeiUILight;font-weight:300;color:rgba(170,170,170,1);line-height:27px;width:125px;height:41px;
}
.puls{
	/*margin-left:20px;*/margin-top:-306px;margin-left:166px;
}
/*footer*/
.Footers{
	width: 100%;
    height: 450px;
    background-image: url(../img/footer_img_background.png);
    background-size: auto 450px;
    background-repeat: no-repeat;
    position: relative;
    background-position: center;
    background-color: #f2f8ff;
}
.footer-text{
	position: absolute;
	bottom: 0;
	margin:0 auto;
	left:0;
	right:0;
}
.qinglong{
	    text-align: center;
    width: 100%;
    font-size: 35px;
    font-weight: bold;
    color: #4298FC;
    padding-top: 160px;
}
.texts{
	width: 300px;
    text-align: center;
    margin: 0 auto;
    font-size: 30px;
    background-color: #fff;
    margin-top: 20px;
}
.students{
	width:380px;
	height:40px;
	margin:0 auto;
		margin-top:80px;
}
.student1{
	width:100px;
	height:40px;
	line-height:40px;
	text-align:center;
	border:1px solid #4298FC;
	color:#4298FC;
	display:block;
	float:left;
	margin-left:20px;
	border-radius:50px;

}
.ascMa{
	    width: 100px;
    height: 100px;
    background-color: #fff;
    margin: 0 auto;
    margin-top: -150px;
    margin-left: 65%;
}
/*移动端+PC的show and hide*/
@media (max-width: 990px) {
	.header_pc,
	.content_pc {
		display:none !important;
	}
	.nav_pc {
		display:none !important;
	}
	.contentd{
		display: none !important;
	}
	.contentc{
		display: none !important;
	}
	footer{
		display: none !important;
	}

	
}
@media (min-width: 990px) {
	.header_h5,
	.content_h5 {
		display:none !important;
	}
	.nav_h5 {
		display:none !important;
	}
	
}
@media only screen and (min-width: 320px) and (max-width: 750px) {
	.contenta img{
		width:100%;
	}
	.contentb ul li{
		margin-bottom: 0.333rem;
	}
}
/*PC的margin*/
/* @media (min-width: 1280px) {

}
@media (min-width: 1366px) {

}
@media (min-width: 1440px) {

}
@media (min-width: 1920px) {

} */


.background2Image{
	width:100%;
	height:600px;
	margin-top:-140px;
}
.backGrounds{
	width:100%;
	height:600px;
	margin-top:-150px;
	background-image: url("../img/background2.png");
	background-size:1920px 600px;
	background-position: center;
	background-repeat: no-repeat;
}
.backgroundTitle{

	width:1000px;
	display:block;
	margin:0 auto;
	padding-top:150px;
}
.backContent{
	 width:900px;
	/*height:200px; */
	height:267px;
	background-color:#fff;
	border-top-right-radius: 50px; 
	border-bottom-left-radius: 50px;  
	margin:0 auto;
	margin-top:30px;
}
.content1{
	width:800px;
	height:150px;
	margin:0 auto;
	padding-top:40px;
}
.content1>li{
 list-style-type: none;
 width:150px;
 height:200px;
 float:left;
}
.Class1{
	 font-size: 20px;
    text-align: center;
    margin: 0;
    font-weight: bold;margin-top:13px;
}
.Class2{
	text-align:center;margin:0;font-size:14px;font-family:MicrosoftYaHeiUILight;font-weight:300;color:rgba(170,170,170,1);line-height:27px;
}
@media only screen and (min-width: 320px) and (max-width: 750px) {
	.contentb ul li {
        width: 300px;
    margin-left: 20%;
    margin-right: 20%;
}
.backGrounds{
	margin-top:400px;
}
.backgroundTitle{
	width:100%;
	padding-top:10px;
}
.backContent{
	display:none;
}
}
@media only screen and (min-width: 751px) and (max-width: 1920px) {

.backContent1{
	display:none;
}
}
.backContent1{
	width:80%;
	height:400px;
	border-top-right-radius: 50px; 
	border-bottom-left-radius: 50px;  
	background-color:#fff;
	margin:0 auto;
	margin-top:-280px;
}
.content2{
	width:100%;
	height:200px;
	margin:0 auto;
	margin-left:-0.2rem;
}
.content2>li{
 list-style-type: none;
 width:50%;
 height:200px;
 float:left;
}
@media only screen and (min-width: 320px) and (max-width: 750px) {
.ascMa{
	display: none;
}
.qinglong{
padding-top:120px;
margin-top:0.4rem;
}
}