/* CSS Document */
html{overflow-y:scroll;}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;}table{border-collapse:collapse;border-spacing:0;float: none;}caption,th{text-align:left;}q:before,q:after{content:'';}object,embed{vertical-align:top;}h1,h2,h3,h4,h5,h6{font-size:100%;}img,abbr,acronym,fieldset{border:0;}ul li,ol li{list-style-type:none;}a,label{cursor:pointer;}img,svg{vertical-align:middle;margin:0;padding:0;}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0;}*,*::before,*::after{-webkit-box-sizing:border-box;box-sizing:border-box}button{border: none;cursor: pointer;}
body { margin:0; padding:0; font-size:14px; background:#ffffff;font-family: 'SourceHanSansK-Regular';
	color: #333333;}
div,ul,li,dt,dl,dd,h1,h2,h3,h4,h5,h6,h7,img,p,span{ border-style: none;
	border-color: inherit;
	border-width: 0px;
	padding: 0;
	list-style-type:none;
	margin-top: 0;
	margin-bottom: 0;
}
a {color: #333333;}
img{display:block;}

input:focus {
  outline: none;
}
/* Link */
a:link { text-decoration:none;}
a:visited {text-decoration:none;}
a:hover { text-decoration:none;}
a:active { outline: none; border:0px; background-color:Transparent;}
a{display:block;}
a{blr:expression(this.onFocus=this.blur()); outline:none;} 

.blank5{ width:100%; height:5px; clear:both;}
.blank10{ width:100%; height:10px; clear:both;}
.blank15{ width:100%; height:15px; clear:both;}
.blank20{ width:100%; height:20px; clear:both;}
.blank30{ width:100%; height:30px; clear:both;}
.blank40{ width:100%; height:40px; clear:both;}
.blank50{ width:100%; height:50px; clear:both;}
.blank60{ width:100%; height:60px; clear:both;}
.blank70{ width:100%; height:70px; clear:both;}
.blank80{ width:100%; height:80px; clear:both;}
.blank150{ width:100%; height:150px; clear:both;}

/*Clear*/
.clear{ clear:both; font-size:1px; height:0px; line-height:0px; overflow:hidden;}/*可用height:1px; overflow:hidden;来控制IE6默认的div的高为12~14px,用BR来做吧，用DIV不太好用*/
.clearfix::after {
  content:".";/*加一段内容*/
  display:block;/*让生成的元素以块级元素显示，占满剩余空间*/
  height:0;/*避免生成的内容破坏原有布局高度*/
  clear:both;/*清除浮动*/
  visibility:hidden;/*让生成的内容不可见*/
}
/*针对1920的宽屏*/

@font-face
{
  font-family: SourceHanSansK-Regular;
  src: url(../fonts/SourceHanSansK-Regular.ttf);
}
@font-face
{
  font-family: SourceHanSansK-Bold;
  src: url(../fonts/SourceHanSansK-Bold.ttf);
}

.max{ position:relative; overflow:hidden;}

.inner{width:1200px; min-width: 1200px; height:auto;  position:relative; z-index:50; margin:0 auto;}

/*首页*/
span {
	display: block;
}
.header {
	position: relative;
	padding: 0 50px;
}
.header .inner {
	position: initial;
}
.logo {
	float: left;
	margin-top: 9px;
}
.nav {
	float: left;
	margin: 0 80px 0 100px;
}
.nav_item {
	float: left;
	width: 100px;
	padding: 25px 0;    margin-right: 15px;
}

.nav_zh {
	font-size: 14px;
	color: #3b3b3b;
	text-align: center;
}
.nav_en {
	font-size: 12px;
	color: #999da7;
	text-align: center;
	margin-top: 5px;
}

/*.nav_item:hover .nav_er {
	display: block;
}*/
.nav_er {
	padding-bottom: 30px;
	position: absolute;
	width: 100%;
	top: 100%;
	left: 0;
	z-index: 71;
	background: rgba(255,255,255,0.9);
	border-top: 1px solid #eee;
	display: none;
}
.nav_title {
	font-size: 22px;
	border-bottom: 1px solid #f00;
	padding: 30px 0 10px 0;
	color: #000;
	margin-bottom: 25px;
}
.nav_er_link {
	float: left;
	width: 32%;
	border-bottom: 1px dotted #ccc;
	font-size: 16px;
	color: #333;
	padding: 15px 0 15px 20px;
	margin-left: 2%;
	background: url(../images/jian6.png) no-repeat left center;
	background-size: 7px;
}
.nav_er_link:nth-child(3n-2) {
	/* margin-left: 0; */
}
.nav_er_link:hover {
	text-decoration: underline;
}
.header_right {
	margin-top: 2px;
	position: relative;
	width: 210px;
	float: right;
}
.header_right_item {
	float: left;
	width: 70px;
	height: 90px;
	display: flex;
	justify-content: center;
	align-items: center;
	transition: all .5s;
}
.header_right_item img {
	margin: 0 auto;
}
.header_right_item span {
	text-align: center;
	font-size: 14px;
	color: #878787;
}
.header_right_item:hover {
	background: #dddddd;
}
.header_right_item:hover span {
	text-decoration: underline;
}
.header_right_item:nth-child(2) {
	margin-left: 70px;
}

.header_right_item:hover.header_right_search .header_right_form {
	width: 380px;
}
.header_right_search {
	position: absolute;
	right: 60px;
	top: 0;
}
.header_right_search:hover {
	background: #dddddd;
	width: 470px;
	right: 70px;
}
.header_right_form {
	width: 0;
    margin-left: 20px;
    transition: all .5s;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.header_right_input {
	border-radius: 0;
    border: 1px solid #2f4f9c;
    padding: 9px;
    width: 300px;
    height: 42px;
    outline: none;
    background-color: #fff;
    float: left;
    margin-left: 1px;
}
.header_right_btu {
	cursor: pointer;
    border-radius: 0;
    padding: 10px;
    width: 80px;
    height: 42px;
    color: #fff;
    background: #2f4f9c;
    border: none;
    float: left;
}
.banner {
	position: relative;
}
.banner img {
	width: 100%;
}
.banner .swiper-button-prev {
	width: 36px !important;
    height: 73px !important;
    background-image: url(../images/jian3.png);
    background-repeat: no-repeat;
    outline: none;
	top: 50%;
	transform: translateY(-50%);
    left: 4%;
    margin-top: 0 !important;
    background-size: contain;
}
.banner .swiper-button-prev:after {
	content: '';
}
.banner .swiper-button-next {
	width: 36px !important;
    height: 73px !important;
	background-image: url(../images/jian4.png);
    background-repeat: no-repeat;
	outline: none;
	top: 50%;
	transform: translateY(-50%);
    right: 4% !important;
    margin-top: 0 !important;
    background-size: contain;
}
.banner .swiper-button-next:after {
	content: '';
}
.index_title {
	padding: 65px 0 27px 0;
	text-align: center;
	font-size: 30px;
	color: #363636;
	line-height: 30px;
	box-shadow:0px 3px 8px #f0f0f0;
	margin-bottom: 90px;
}
.index_area_item {
	float: left;
	width: 299px;
}
.index_area_photo {
	width: 299px;
	border-top: 1px solid #ebebeb;
	border-right: 1px solid #ebebeb;
	border-bottom: 1px solid #ebebeb;
	padding: 22px;
}
.index_area_item:nth-child(4n-3) .index_area_photo {
	border-left: 1px solid #ebebeb;
}
.index_area_photo img {
	width: 252px;
	height: 125px;
	-webkit-transition: all .2s linear;
  	transition: all .2s linear;
}
.index_area_item:hover .index_area_photo img {
	transform: translate3d(0,-5px,0);
}
.index_area_photo span {
	text-align: center;
	letter-spacing: 2px;
	font-size: 18px;
	color: #3b3b3b;
	margin-top: 20px;
	line-height: 18px;
}
.index_area_link {
	width: 113px;
	height: 30px;
	margin: 19px auto 0 auto;
	background: #4776b7;
	line-height: 30px;
	text-align: center;
	font-size: 14px;
	color: #fafaf0;
	letter-spacing: 5px;
}
.footer {
	position: relative;
	margin-top: 160px;
	background: #3a4043;
	padding: 50px 0;
}
.top {
	position: absolute;
	top: -22px;
	left: 50%;
	transform: translateX(-50%);
}
.footer .inner{
    display: flex;
    justify-content: space-between;
}
.footer_box {
	float: left;
	width: 300px;
}
.footer_box:nth-child(1) {
	width: 150px;
}
.footer_box:nth-child(2) {
	width: 215px;
}
.footer_box:nth-child(3) {
	width: 250px;
}
.footer_box:nth-child(4) {
	width: 310px;
}
.footer_box span {
	font-size: 14px;
	color: #bcbdbf;
	line-height: 28px;
}
.footer_box span:hover {
	text-decoration: underline;
}
.footer_area > img {
	float: left;
}
.footer_area {
	margin-top: 35px;
}
.footer_info {
	margin-left: 0px;
	float: left;
	width: 73%;
}
.footer_info img {
	float: left;
}
.footer_info span {
	font-size: 12px;
	margin-left: 8px;
	color: #bcbdbf;
}
.zi {
	box-shadow:0px 3px 8px #f0f0f0;
	margin-bottom: 0;
}
.zi_box {
	margin: 25px 0 55px 0;
	background: url(../images/home.jpg) no-repeat left center;
	background-size: 23px;
	padding-left: 33px;
	line-height: 26px;
}
.zi_box a {
	font-size: 16px;
	color: #676e72;
	display: inline-block;
	letter-spacing: 3px;
}
.zi_box span {
	font-size: 16px;
	color: #676e72;
	display: inline-block;
	letter-spacing: 3px;
}
.zi_title {
	text-align: center;
	font-size: 30px;
	color: #363636;
	line-height: 30px;
	padding-bottom: 27px;
}
.eg_item {
	padding: 65px 0;
}
.eg_title {
	font-size: 38px;
	color: #343434;
	line-height: 38px;
	text-align: center;
	margin-bottom: 50px;
	font-family: SourceHanSansK-Bold;
}
.eg_area {
	width: 1100px;
	margin: 0 auto;
}
.eg_left {
	float: left;
	width: 480px;
}
.eg_name {
	font-size: 22px;
	color: #343434;
	line-height: 22px;
	margin-bottom: 10px;
}
.eg_text {
	font-size: 16px;
	color: #747474;
	line-height: 30px;
}
.eg_banner {
	float: right;
	width: 555px;
}
.eg_photo {
	overflow: hidden;
}
.eg_photo img {
	width: 100%;
	transition: all 0.5s ease-in-out;
}
.eg_photo:hover img {
	transform:scale(1.1);
}
.eg_banner .swiper-pagination-bullet {
	width: 12px;
	height: 12px;
	background: #fff;
	opacity: 1;
	margin: 0 3px !important;
	border-radius: 0;
	border: 1px solid #828d78;
}
.eg_banner .swiper-pagination-bullet-active {
	background: #3d78d8;
}
.eg_banner .swiper-button-prev {
	width: 30px !important;
    height: 30px !important;
    background-image: url(../images/jian1.png);
    background-repeat: no-repeat;
    outline: none;
	top: 50%;
	transform: translateY(-50%);
    left: 0;
    margin-top: 0 !important;
    background-size: contain;
}
.eg_banner .swiper-button-prev:after {
	content: '';
}
.eg_banner .swiper-button-next {
	width: 30px !important;
    height: 30px !important;
	background-image: url(../images/jian2.png);
    background-repeat: no-repeat;
	outline: none;
	top: 50%;
	transform: translateY(-50%);
    right: 0 !important;
    margin-top: 0 !important;
    background-size: contain;
}
.eg_banner .swiper-button-next:after {
	content: '';
}
.eg_item:nth-child(even) .eg_left {
	float: right;
}
.eg_item:nth-child(even) .eg_banner {
	float: left;
}
.eg_item:hover {
	background: #f1f1f1;
}
.egex_title {
	font-size: 38px;
	color: #343434;
	line-height: 38px;
	text-align: center;
	font-family: SourceHanSansK-Bold;
	margin: 55px 0 45px 0;
}
.egex_photo {
	margin: 0 auto 105px auto;
}
.box {
	line-height: 23px;
}
.box span {
	display: inline-block;
}
.pro_top_link {
	float: left;
	width: 275px;
	background: #fbf8f1;
	border: 1px solid #f4f3eb;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 95px;
	margin-left: 33.33px;
}
.pro_top_link:nth-child(4n-3) {
	margin-left: 0;
}
.pro_top_link span {
	font-size: 18px;
	color: #333333;
	margin-left: 20px;
}
.pro_top {
	margin-top: 35px;
}
.pro_center {
	margin: 30px 0 40px 0;
}
.pro_center a {
	font-size: 18px;
	color: #353535;
	display: inline-block;
	line-height: 18px;
}
.pro_center span {
	font-size: 18px;
	color: #353535;
	display: inline-block;
	line-height: 18px;
}
.pro_left {
	float: left;
	width: 225px;
}
.pro_left_title {
	background: #005ca2;
	font-size: 30px;
	color: #ffffff;
	text-align: center;
	line-height: 30px;
	padding: 20px 0;
}
.pro_left_link {
	font-size: 18px;
	color: #3f3f3f;
	line-height: 18px;
	padding: 15px 0 15px 30px;
	background: url(../images/jian5.jpg) no-repeat left center;
	background-size: 7px 10px;
	border-bottom: 1px solid #eeeeee;
}
.pro_left_link:hover {
	color: #005ca2;
}
.pro_right {
	float: right;
	width: 930px;
}
.pro_right_title {
	font-size: 30px;
	color: #2d2d2d;
	line-height: 30px;
	text-align: center;
	margin-bottom: 45px;
}
.pro_right_link {
	width: 150px;
	height: 40px;
	margin: 40px auto 0 auto;background: #005ca2;
	font-size: 16px;
	color: #fff;
	text-align: center;
	line-height: 40px;
}
.proex_box_title {
	font-size: 30px;
	color: #ffffff;
	line-height: 30px;
	background: #005ca2;
	padding: 8px 10px;
	margin-bottom: 20px;
}
.proex_box {
	margin-top: 30px;
}
.about_top {
	background: #f1f1f1;
	padding: 70px 0;
}
.about_item {
	width: 840px;
	margin: 60px auto 0 auto;
}
.about_box {
	float: left;
	width: 535px;
	padding: 0 25px;
	border-left: 1px solid #dcdcdc;
}
.about_box span {
	font-size: 16px;
	color: #6d6d6d;
	line-height: 30px;
}
.about_photo {
	float: left;
	width: 255px;
	height: 175px;
	overflow: hidden;
}
.about_photo img {
	width: 100%;
	transition: all 0.5s ease-in-out;
}
.about_item:hover .about_photo img {
	transform:scale(1.1);
}
.news_section {
	background: #f2f2f2;
	padding: 70px 0;
	margin-bottom: -160px;
}
.news_cpation {
	font-size: 18px;
	color: #353535;
	line-height: 18px;
	margin-bottom: 5px;
}
.news_left {
	float: left;
	width: 370px;
}
.news_leftsc {
	float: left;
	width: 1000px;
}
.news_left_link {
	border-bottom: 1px solid #e3e3e3;
	border-top: 5px solid Transparent;
	padding: 22px 0 18px 70px;
	background: url(../images/jian8.png) no-repeat 15px center;
	background-size: 15px 16px;
	font-size: 24px;
	color: #000000;
	line-height: 24px;
}
.news_left_link:hover {
	border-top: 5px solid #155d9c;
	background: #ffffff url(../images/jian7.png) no-repeat 15px center;
	background-size: 15px 16px;
}
.news_left_current {
	border-top: 5px solid #155d9c;
	background: #ffffff url(../images/jian7.png) no-repeat 15px center;
	background-size: 15px 16px;
}
.news_right {
	float: right;
	width: 790px;
}
.news_right_year {
	background: #155c9c;
	padding: 16px 35px;
	font-size: 28px;
	color: #ffffff;
	line-height: 28px;
	margin-bottom: 25px;
}
.news_item {
	position: relative;
	padding-bottom: 65px;
}
.news_item::after {
	content: '';
	position: absolute;
	width: 1px;
	height: 100%;
	background: #e0e0e0;
	top: 0;
	left: 160px;
}
.news_time {
	font-size: 24px;
	color: #000000;
	line-height: 24px;
	width: 160px;
	text-align: center;
	float: left;
}
.news_box {
	width: 630px;
	padding: 0 25px;
	float: right;
}
.news_title {
	font-size: 24px;
	color: #000000;
	line-height: 24px;
	margin-bottom: 15px;
}
.news_text {
	font-size: 18px;
	color: #848484;
	line-height: 18px;
}
.news_link {
	position: relative;
}
.news_link::before {
	content: '';
	position: absolute;
	top: 0;
	left: 157px;
	z-index: 2;
	width: 9px;
	height: 11px;
	background: url(../images/jian6.png) no-repeat left center;
	background-size: 9px 11px;
}
.news_item:hover .news_title {
	color: #155c9c;
}
.newsex_title {
	margin-top: 60px;
	text-align: center;
	font-size: 24px;
	color: #353d40;
	line-height: 24px;
}
.newsex_box {
	padding: 20px 0;
	text-align: center;
	border-bottom: 1px dashed #dadada;
	margin-bottom: 45px;
}
.newsex_box span {
	margin: 0 15px;
	font-size: 14px;
	color: #353d40;
	display: inline-block;
}
.newsex_box a {
	margin: 0 15px;
	font-size: 14px;
	color: #353d40;
	display: inline-block;
}
.map {
	margin: 50px auto 0 auto;
}
.nav_er_link {
        width: 100%;
        border-bottom: 1px dotted #ccc;
        font-size: 16px;
        color: #333;
        padding: 15px 0 15px 20px;
        margin-left: 2%;
        background: url(../images/jian6.png) no-repeat left center;
        background-size: 7px;
}
.nav_er_li {
        width: 100%;
        border-bottom: 1px dotted #ccc;
        font-size: 18px;
        font-weight: bold;
        color: #333;
        padding: 15px 0 15px 20px;
}
.nav_er_link:hover {
        text-decoration: underline;
}
.nav_box_item {
        float: left;
        width: 23%;
        margin-left: 2.6%;
}
.nav_box_item:first-of-type {
        margin-left: 0;
}
.fan {
	margin: 30px 0;
}
.fan li {
	display: inline-block;
	font-size: 16px;
	color: #333333;
	margin: 0 10px;
}
.fan li:hover a {
	color: #155d9c;
}
.nav_box_list1 .nav_box_item {
	width: 100%;margin-left:0;
}
.nav_box_list1 .nav_box_item .nav_er_link {
	float: left !important;
	width: 23% !important;
	margin-left: 2.6% !important;
}
.nav_box_list1 .nav_box_item .nav_er_link:nth-child(4n-3) {
	margin-left: 0 !important;
}

.z_kefu{
    position: fixed;
    height: 110px;
    background: #4cb9c3;
    z-index: 99;
    top: 50%;
    margin-top: -55px;
    right: 0;
    display: flex;
}
.z_kefu h3{
    width: 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-flow: column;
    font-size: 12px;
    color: #fff;
    text-align: center;
    -moz-box-shadow: -5px 5px 5px rgba(157,157,157,0.75);
    -webkit-box-shadow: -5px 5px 5px rgba(157,157,157,0.75);
    box-shadow: -5px 5px 5px rgba(157,157,157,0.75);
}
.z_kefu h3 span{transform: rotate(90deg);    position: relative;
    left: 1px;
    margin-top: 3px;}
.z_kefu .dt{
    width: 170px;
    display: none;
    align-items: flex-start;
    padding: 15px 0 0 10px;
}
.z_kefu:hover .dt{display: flex;}
.z_kefu .dt img{
    margin-right: 10px;
}
.z_kefu .dt ul{}
.z_kefu .dt ul h4{
    font-size: 14px;
    color: #fff;
    font-weight: lighter;
    margin-top: 4px;
    margin-bottom: 5px;
}
.z_kefu .dt ul li{
}
.z_kefu .dt ul li a{
    display: flex;
    align-items: center;
    font-size: 14px;
    color: #fff;
    font-weight: lighter;
}
.z_kefu .dt ul li a font{}
.z_kefu .dt ul li a span{
    display: flex;
    align-items: center;
}
.z_kefu .dt ul li a span img{
    margin: 0;
}