* {
	padding: 0;
	margin: 0;
}
	
li {
	list-style: none;
}

a {
	text-decoration: none;
}

img {
	border: none;
}

body {
	font-family: Microsoft YaHei;
}
.mask{
	position: fixed;
	/* width: 100%;
	height: 100%; */
	z-index: 999;
	background-color: rgb(5, 50, 37);
	display: none;
}
.banner {
	width: 100%;
	height: 649px;
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2559703dd7c9f4b1a81d1c9bf886e72f5.png)  no-repeat center center;
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
}
.top_txt{
	font-size: 66px;
	color:#ffffff;
	position: absolute;
	top: 139px;
	letter-spacing: 4px;
}
.bottom_txt{
	font-size: 55px;
    color: #ffffff;
    position: absolute;
    top: 223px;
    letter-spacing: 3px;
    font-weight: normal;
}
.top_nav {
	width: 1200px;
	margin: 0 auto;
}

.logo {
    width: 230px;
    height: 76px;
    float: left;
}
.logo img{
	margin-top: 19px;
}
.nav {
	float: right;
}

.nav li {
	float: left;
    line-height: 34px;
    padding-left: 30px;
    margin-top: 22px;
}

.nav li a {
	color: #ffffff;
	font-size: 14px;
}
.nav li i{
    display: block;
    width: 100%;
    height: 2px;
}
.nav li:hover .list_i{
    background: #ffffff;
}
.register {
	width: 1200px;
	margin: 0 auto;
	position: relative;
}

.free {
	width: 232px;
    height: 54px;
    border-radius: 40px;
    float: left;
    position: absolute;
    line-height: 51px;
    text-align: center;
    border: 2px solid #fff;
	-moz-box-sizing: border-box;  
	-webkit-box-sizing: border-box; 
	-o-box-sizing: border-box; 
	-ms-box-sizing: border-box; 
	box-sizing: border-box; 
    font-size: 18px;
    top: 330px;
    color: #fff;
}

.free a {
	color: #1ab58f;
	display: block;
}

.apply {
	width: 232px;
    height: 54px;
    border-radius: 40px;
    float: left;
    position: absolute;
    line-height: 51px;
    text-align: center;
    border: 2px solid #fff;
	-moz-box-sizing: border-box;  
	-webkit-box-sizing: border-box; 
	-o-box-sizing: border-box; 
	-ms-box-sizing: border-box; 
	box-sizing: border-box; 
    font-size: 18px;
    top: 330px;
    left: 250px;
    color: #fff;
}
.apply:hover,.free:hover{
	background: #ffffff;
	color: #1ab58f;
}
.apply a {
	color: #fff;
}

.register p {
	color: #fff;
	top: 405px;
	position: absolute;
	font-size: 16px;
}

.box_1 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 1200px;
	height: 719px;
}

.classification {
    border-radius: 10px;
    width: 1169px;
    height: 100px;
    box-shadow: rgb(206, 203, 203) 0px 0px 11px;
    background: #ffffff;
    margin-top: -67px;
    margin: -67px auto 0;
}

.classification ul {
	height: 100%;
}

.classification ul li {
	float: left;
	width: 11.1%;
	height: 100%;
	text-align: center;
}

.classification ul li a {
	color: #4b5169;
	display: block;
	height: 100%;
}

.list_nav {
	padding-top: 27px;
}

.list_nav i,.list_nav_hover i {
	width: 35px;
	height: 28px;
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2f1df170e476f44d28c2df5c4045a30f8.png) no-repeat center center;
	display: block;
	margin: 0 auto;
}

.list_nav img {
	margin: 0  auto;
	display: block;
}

.list_nav_hover i {
	margin-bottom: 5px;
}

.list_nav_hover {
	padding-top: 21px;
	height: 100%;
	-moz-box-sizing: border-box;  
	-webkit-box-sizing: border-box; 
	-o-box-sizing: border-box; 
	-ms-box-sizing: border-box; 
	box-sizing: border-box; 
	display: none;
}

.list_nav span {
	font-size: 14px;
}

.list_nav_hover span {
	font-size: 14px;
	display: block;
	color: #1ab58f;
}

.list_nav_hover b {
	width: 67px;
	margin: 0 auto;
	height: 2px;
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v286b992dafaeb44ce9d826024fea38754.png)  no-repeat center center;
	display: block;
	margin-top: 16px;
}

.classification ul li:hover .list_nav_hover {
	display: block;
}

.classification ul li:hover .list_nav {
	display: none;
}

.box_1_concon {
	background: #ffffff;
}

.box_1_title {
	margin-top: 60px;
}

.box_1_title p {
	text-align: center;
	font-size: 20px;
	color: #687298;
	line-height: 35px;
}

.box_1_ansol {
	width: 1200px;
	height: 300px;
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2ca960ad5dd6b4c9fbbf7033b6eec72df.png) no-repeat center center;
	position: relative;
	margin-top: 60px;
}

.introduce {
	width: 200px;
	position: absolute;
	top: 150px;
}

.introduce p {
	line-height: 26px;
	font-size: 14px;
	text-align: center;
	color: #687298;
}

.introduce p span {
	color: #1ab58f;
}

.introduce1 {
	left: 45px;
}

.introduce2 {
	left: 345px;
}

.introduce3 {
	right: 355px;
}

.introduce4 {
	right: 50px;
}

.box_1_bottom {
	width: 100%;
	height: 50px;
	margin-bottom: 60px;
	display: flex;
    align-items: center;
    justify-content: center;
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2c9a5ab7d6dfc41f1a79723506bb76045.png)  no-repeat center center;
}

.box_1_bottom p {
	font-size: 24px;
	background: #ffffff;
	color: #1ab58f;
	text-align: center;
	display: inline;
	line-height: 50px;
	padding: 0 10px 0 10px;
}

.box_2 {
	background: #f8f6f7;
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	height: 655px;
	width: 100%;
}

.box_2_content {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
    height: 100%;
    box-sizing: border-box;
}

.box_2_content img {
	margin: 0 auto;
	display: block;
}

.box_3 {
	background: #ffffff;
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	height: 655px;
}

.box_3_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}

.tab {
    margin-top: 30px;
	height: 375px;
	width: 1161px;
	margin: 0 auto;
    position: relative;
}

.tab_left img {
	width: 100%;
	height: 100%;
}

.show {
	display: block !important;
}

.tab_right {
    float: right;
    width: 408px;
    height: 318px;
    position: absolute;
    right: 0;
}

.tab_right ul {
	width: 100%;
	height: 100%;
}
.tab_left {
    width: 780px;
    height: 328px;
    float: left;
    display: none;
    z-index: 9;
    position: absolute;
    margin-top: -5px;
}
.tab_right ul li.active {
    width: 100%;
    height: 33.3%;
    background-size: 100% 100% !important;
    position: relative;
    z-index: 99;
    background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2262ebb9a41b6437dbecefc1eae67b15e.png) no-repeat 0px 0;
}
.tab_right ul li {
width: 100%;
	height: 33.3%;
	background-size: 100% 100% !important;
	-moz-box-sizing: border-box;  
	-webkit-box-sizing: border-box; 
	-o-box-sizing: border-box; 
	-ms-box-sizing: border-box; 
	box-sizing: border-box; 
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v22a7b57761521442391f813fa35199dcb.png) no-repeat 0 0;  
}

.no_ac {
	width: 386px;
	height: 100%;
	float: right;
    /* padding: 8px 0 8px 0; */
}

.icon {
	width: 66px;
	height: 60px;
	display: block;
	float: left;
	margin-top: 22px;
	margin-left: 30px;
}

.icon1 {
	background: url(../img/tab1.png)  no-repeat center center;
}

.active .icon1 {
	background: url(../img/ac_icon1.png)  no-repeat center center;
}

.icon2 {
	background: url(../img/tab2.png)  no-repeat center center;
}

.active .icon2 {
	background: url(../img/ac_icon2.png)  no-repeat center center;
}

.icon3 {
	background: url(../img/tab3.png)  no-repeat center center;
}

.active .icon3 {
	background: url(../img/ac_icon3.png)  no-repeat center center;
}

.active .no_ac {
    /* padding: 0 0 0 0 !important; */
	-moz-box-sizing: border-box;  
	-webkit-box-sizing: border-box; 
	-o-box-sizing: border-box; 
	-ms-box-sizing: border-box; 
	box-sizing: border-box; 
}
.tab_tit {
	margin: 22px 0 0 40px;
	float: left;
}

.active .tab_tit p {
	line-height: 26px;
	font-size: 22px;
	color: #1ab58f;
}

.tab_tit p {
	line-height: 26px;
	font-size: 22px;
	color: #687298;
}

.box_4 {
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2fe939af39fd8468c809f248cf5f25451.png) no-repeat center center;
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	height: 624px;
	overflow: hidden;
    height: 655px;
    background-size: cover;
}

.box_4_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
	position: relative;
}

.ren {
    /* background: url(../img/ren.png) no-repeat 0 0;
    width: 100%;
    height: 563px; */
}

.pic1 {
	top: 280px;
	left: 38px;
	position: absolute;
	width: 84px;
	height: 84px;
	background: url(../img/01.png)  no-repeat 0 0;
}

.pic2 {
	top: 351px;
	left: 167px;
	position: absolute;
	width: 84px;
	height: 84px;
	background: url(../img/02.png)  no-repeat 0 0;
}

.pic3 {
	top: 363px;
	left: 281px;
	position: absolute;
	width: 84px;
	height: 84px;
	background: url(../img/03.png)  no-repeat 0 0;
}

.pic4 {
	top: 420px;
	left: 419px;
	position: absolute;
	width: 84px;
	height: 84px;
	background: url(../img/04.png)  no-repeat 0 0;
}

.pic5 {
	top: 480px;
	left: 564px;
	position: absolute;
	width: 84px;
	height: 84px;
	background: url(../img/05.png)  no-repeat 0 0;
}

.pic6 {
	top: 454px;
	left: 727px;
	position: absolute;
	width: 84px;
	height: 84px;
	background: url(../img/06.png)  no-repeat 0 0;
	background-size: 100% 100%;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../img/06.png");
}

.picture {
    /* ie */
	filter: alpha(opacity:0);
    /* chrome firefox */
	opacity: 0;
	background-size: 100% 100%;
}

.box_5 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	height: 655px;
}

.box_5_content {
	width: 1200px;
	margin: 0 auto;
	position: relative;
}

.box_5_content img {
	display: block;
	margin: 0 auto;
	height: 430px;
}

.box_6 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	background: url(//pic1.58cdn.com.cn/nowater/chrop/n_v2054500a5359b4da38a6c5bdb8ca6ab18.png)  no-repeat center center;
	background-size: cover;
	height: 655px;
}

.box_6_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
	position: relative;
}

.box6_top li {
	float: left;
	margin-right: 58px;
	position: relative;
}

.box6_top li:last-child {
	margin-right: 0;
}
.box6_txt{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 22px 150px 20px 22px;
    font-size: 14px;
    box-sizing: border-box;
}
.lins{
	padding: 22px 132px 20px 19px;
}
.lins2{
	padding: 22px 171px 20px 22px;
}
.box6_bottom {
	padding: 50px 159px 30px 159px;
	-moz-box-sizing: border-box;  
	-webkit-box-sizing: border-box; 
	-o-box-sizing: border-box; 
	-ms-box-sizing: border-box; 
	box-sizing: border-box; 
}

.box6_bottom li {
	float: left;
	margin: 0 40px 0 40px;
	position: relative;
}
.box6_txt_top{
	color:#4b5169;
	font-weight: bold;
	font-size: 22px;
}
.box6_txt_bottom{
	padding-top: 16px;
color: #687298;
}

.box_7 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	height: 655px;
}

.box_7_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
	position: relative;
}

.box7_ul {
	width: 100%;
}

.box7_ul li {
	float: left;
	position: relative;
	width: 20%;
}
.box7_ul li p{
	position: absolute;
	width:100%;
	text-align: center;
	color:#ffffff;
	font-size: 20px;
	top: 247px;
}

.box_7_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}

.h1_tit {
	color: #4b5169;
	font-size: 38px;
	text-align: center;
	font-weight: normal;
}

.box2_h2{
	padding-bottom: 42px !important;
}
.box_5_h1{
	
	padding-top: 40px !important;
}
.box6_h2{
	padding-bottom: 60px !important;
}
.box_5_h2{
	padding-bottom: 60px !important;
}
.h2_tit {
	color: #687298;
	font-size: 16px;
	text-align: center;
	padding-top: 20px;
	font-weight: normal;
	padding-bottom: 80px;
	display: inline-block;
}
.links{
	text-align: center;
}
.more{
	color: #687298;
	font-size: 16px;
	padding-left: 20px;
	text-decoration: underline;
}
.more:hover{
	color: #1ab58f;
}
.box_8 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	height: 655px;
	background: #fbfafa;
}

.box_8_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}
.box8_ul{
	margin-top: 30px
}
.box8_ul li {
	float: left;
	width: 20%;
	height: 140px;
}

.box8_ul li i {
	width: 49px;
	height: 49px;
	display: block;
	margin: 0 auto;
	background-size: contain;
}

.box8_ul_pic1 {
	background: url(../img/8_1.png) no-repeat 0 0;
}

.box8_ul_pic2 {
	background: url(../img/8_2.png) no-repeat 0 0;
}

.box8_ul_pic3 {
	background: url(../img/8_3.png) no-repeat 0 0;
}

.box8_ul_pic4 {
	background: url(../img/8_4.png) no-repeat 0 0;
}

.box8_ul_pic5 {
	background: url(../img/8_5.png) no-repeat 0 0;
}

.box8_ul_pic6 {
	background: url(../img/8_6.png) no-repeat 0 0;
}

.box8_ul_pic7 {
	background: url(../img/8_7.png) no-repeat 0 0;
}

.box8_ul_pic8 {
	background: url(../img/8_8.png) no-repeat 0 0;
}

.box8_ul_pic9 {
	background: url(../img/8_9.png) no-repeat 0 0;
}

.box8_ul_pic10 {
	background: url(../img/8_10.png) no-repeat 0 0;
}

.box8_ul li p {
	text-align: center;
	line-height: 54px;
	color: #4b5169;
	font-size: 16px;
}

.box_9 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	height: 655px;
	width: 100%;
}

.box_9_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}

.box9_ul {
	width: 100%;
}

.box9_ul li {
	float: left;
	width: 281px;
	height: 334px;
	background: url(../img/9_back.png) no-repeat 0 0;
	background-size: cover;
	margin-right: 25px;
}

.box9_ul li:last-child {
	margin: 0 !important;
}

.pic_box9 {
	width: 235px;
	height: 140px;
	display: block;
	margin: 0 auto;
	margin-top: 20px;
	margin-bottom: 25px;
}

.box9_ul li p {
	text-align: center;
	font-size: 18px;
	color: #4b5169;
	padding-bottom: 10px;
}

.box9_line {
	width: 50px;
	height: 5px;
	background: #1ab58f;
	margin: 0 auto;
	margin-bottom: 20px;
}

.box9_ul li span {
	text-align: center;
	font-size: 14px;
	color: #687298;
	display: block;
	text-align: center;
	line-height: 26px;
}

.box_10 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	background:#f6f5f5 url(//pic1.58cdn.com.cn/nowater/chrop/n_v22be18eb0a7074b9193384a4f06815320.png) no-repeat bottom center;
	width: 100%;
	background-size: cover;
	height: 655px;
}

.box_10_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}

.pores {
	position: relative;
	height: 400px;
	margin-top: 30px;
}
.pores img{
	width: 100%;
	height: 100%;
}
.box10_pic1 {
    /* display: flex;
    align-items: center;
    padding-top: 52px;
    float: left; */
	position: absolute;
	top: 101px;
	left: 25px;
}

.box10_pic2 {
    /* display: flex;
	align-items: center;
    float: left; */
	right: 25px;
	top: 51px;
	position: absolute;
}

.tit_10 {
	color: #fffefe;
}

.tit_11 {
	color: #d0d0d0;
}

.box_11 {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	height: 655px;
}

.box_11_content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 90px;
}

.box11_ul {
	width: 100%;
	padding-top: 143px;
}

.box11_ul li {
	width: 366px;
	margin-right: 50px;
	float: left;
}

.box11_ul li:last-child {
	margin: 0;
}

.box11_pic {
	width: 100%;
}

.box11_ul li p {
	text-align: center;
	font-size: 18px;
	color: #687298;
	padding-top: 20px;
}

.footer {
	max-width: 1920px;
	min-width: 1200px;
	margin: 0 auto;
	width: 100%;
	background: #000000;
	height: 268px;
}

.footer__middle {
	width: 1200px;
	margin: 0 auto;
}

.footer__left {
	float: left;
	display: inline-block;
	width: 33%;
	line-height: 31px;
	margin-top: 60px;
	color: #fff;
}

.footer__left p {
	font-size: 14px;
}

.footer__center {
    width: 150px;
    text-align: center;
    margin-top: 57px;
    display: inline-block;
    border-left: 1px dashed #939393;
	height: 150px;
	padding-left: 39px;
}
.footer__center img{
	width: 100%;
	height: 100%;
}
.footer__right {
	width: 48%;
	margin-top: 60px;
	float: right;
	line-height: 36px;
	display: inline-block;
	color: #fff;
}

.footer_xu {
	display: inline;
	font-size: 16px !important;
	color: #1ab58f;
}

.footer__right p {
	font-size: 14px;
}

.jian {
	margin: 0 9px;
}

.fixb {
    margin-top: -16px;
    position: fixed;
    top: 0px;
    margin-left: -584px;
    z-index: 9999;
    left: 50%;
    width: 1169px;
    height: 118px;
    background: #ffffff;
    box-shadow: rgb(206, 203, 203) 0px 0px 11px;
    background-size: contain;
}

.fixb .list_nav {
	padding-top: 41px;
}

.fixb .list_nav_hover {
	padding-top: 28px;
}

.current .list_nav_hover {
	display: block;
}

.current .list_nav {
	display: none;
}



.tab:after,.box6_top:after,.box6_bottom:after,.box7_ul:after,.box8_ul:after,.box9_ul:after,.pores:after,.box11_ul:after {
	content: "";
	display: block;
	width: inherit;
	clear: both;
}

.tab:before,.box6_top:before,.box6_bottom:before,.box7_ul:before,.box8_ul:before,.box9_ul:before,.pores:before,.box11_ul:before {
	content: "";
	display: block;
	width: inherit;
}

.footer_logo{
	width: 230px;
    height: 38px;
}