.w1720 {
    position: relative;
    width: 89.6%;
    margin: 0 auto;
}

.left_product_menu ul li:hover p{
     border-bottom: 1px solid #e60013;
}

.left_product_menu ul li:hover a {
     border-bottom: 1px solid #e60013;
}


header{
background-color: #fff;
	height:120px;
	line-height:120px;
	position:fixed;
	top:0;
	left:0;
	z-index:100;
	width:100%;
        opacity: 0.9;

}
header.noheader{
	background-color:#fff;
	position:fixed;
	// border-bottom:1px solid #e5e5e5;
	box-sizing:border-box;
}
header .logo{
	position:absolute;
	left:0;
	top:0;
	width: 537px;
}
header .logo img{
	width:100%;
}
header ul.nav-header{
	text-align: right;
	padding-right: 1.75rem;
    display: inline-block;
}
header ul.nav-header li{
	display:inline-block;
	font-size:0.4rem;
    padding: 0px 2rem;
	position:relative;
}
header ul.nav-header li:nth-last-chilid(1){
	margin-right:0;
}
header ul.nav-header li a.tit{
    color:#333;
    display: inline-block;
    transition:all 0.3s;
    background-repeat:no-repeat;
	background-position:center 80%;
    text-align: center;
    line-height: 20px;
    top: 15px;
    position: relative;
	font-family:Microsoft YaHei;
	
}
header ul.nav-header li a span {
    font-size: 12px;
    text-transform: uppercase;
    color: #999999;
    font-weight: 100;
    text-align: center;
    font-style: italic;
}
header ul.nav-header li.cur .header-xiala{
	display:block;
}
.fr {
    float: right;
    display: inline;
}
header ul.nav-header li .header-xiala{
	position:absolute;
	// top:2rem;
	top:69px;
	height:1.25rem;
	line-height:1.25rem;
	left:0;
	z-index:100;
	white-space: nowrap;
	display:none;
	transition:all 0.3s;
	
}
header ul.nav-header li.li5 .header-xiala{
	left:auto;
	right:0;
}
header ul.nav-header li.li6 .header-xiala{
	left:auto;
	right:0;
}
header ul.nav-header li .header-xiala a.tit-a{
	display:inline-block;
	font-size:0.35rem;
	color:#333333;
	margin-right:1.75rem;
	z-index:90;
	position:relative;
}
header ul.nav-header li .header-xiala a.tit-a.act{
	color:#e60012;
}
header ul.nav-header li.li5 .header-xiala a.tit-a{
	margin-right:0;
	margin-left: 1.75rem;
}
header ul.nav-header li.li6 .header-xiala a.tit-a{
	margin-right:0;
	margin-left: 1.75rem;
}
header ul.nav-header li .header-xiala:after{
	position:absolute;
	content: "";
	width:5000px;
	height:100%;
	background-color:#f9f9f9;
	transform:translateX(-50%);
	top:0;
	z-index:0;
}
.eg ul.map-ul {
    position: absolute;
    left: -10px;
    width: calc(100% + 20px);
    background: rgba(255,255,255,.95);
    transition: all 300ms;
    top: 50px;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    padding: 15px 0;
        line-height: 30px;
}
.eg ul.map-ul a{
    color: #333;
}
.eg ul.map-ul a:hover{
    background: rgba(0,0,0,.1);
    transition: all .3s;
    display: inline-block;
    width: 100%;
}
    
.return-top {
    background: #e60013;
    border: 2px solid #e60013;
    border-radius: 50%;
    bottom: 50px;
    color: #fff;
    display: inline-block;
    font-size: 40px;
    height: 55px;
    line-height: 43px;
    overflow: hidden;
    position: fixed;
    right: 20px;
    text-align: center;
    width: 55px;
    cursor: pointer;
    transition: all .3s ease 0s;
    margin-bottom: 50px;
    z-index: 99;
}
.return-top:hover {
    background-color: transparent;
    color: #e60013;
}
header.active-on , header.header_on{
    position: fixed;
    top: 0;
    width: 100%;
}
header.bai ul.nav-header li a.tit{
	color:#fff;
}
header.bai.active-on ul.nav-header li a.tit{
	color:#444444
}
header.bai ul.nav-header li.cur a.tit{
	color:#e60213;
}
header.bai.active ul.nav-header li a.tit{
	color:#444444
}
header.bai.active ul.nav-header li.cur a.tit{
	color:#e60213;
}
.eg {
    display: inline-block;
}
.pho-banner {
    display: none;
}
.banner-swiper {
    width: 100%;
    overflow: hidden;
    position: relative;
        margin-top: 120px;
   
}
.banner-swiper img {
    width: 100%;
    height: auto;
}
img{
    max-width: 100%;
    height: auto;
}
.eg li {
    display: inline-block;
    margin-right: 26px;
    position: relative;
    
}
.eg li:hover ul.map-ul {
    top: 74px;
    opacity: 1;
    visibility: visible;
}
.eg li:hover ul.map-ul li {
    width: 100%;
    margin-right: 0px;
        text-align: center;
}
.eg li a {
    color: #fff;
    font-size: 16px;
}
.eg ul {
    display: inline-block;
}
header ul.nav-header li a {
    font-size: 16px;
    color: #333;
    /*font-weight: bold;*/
}
.eg ul {
    padding-left: 15px;
}
.eg li a.active {
        color: #666666;
    text-transform: uppercase;
}
.eg li a.active i.fa.fa-angle-down {
    margin-left: 16px;
}
.eg li a::after {
    content: '';
    height: 10px;
    background: #6e7975;
    width: 1px;
    display: inline-block;
    position: relative;
    right: -14px;
}
.eg li:last-child a::after {
    width: 0px;
}
body a:hover{
    text-decoration: none;
}
.service-box:hover img {
    transform: rotateY(360deg);
    transition: 0.7s;
}
.service-box img {
    transform: rotateY(0deg);
}
header ul.nav-header li::after {
    height: 3px;
    background: #e60013;
    width: 0;
    content: '';
    display: block;
    position: relative;
    left: -10px;
    bottom: 4px;
    transition: all .3s;
}
header ul.nav-header li.cur:after, header ul.nav-header li:hover:after {
    width: calc(100% + 20px);
}
body {
    font: 14px/1.7 "Helvetica Neue", Helvetica,'Barlow',sans-serif, Arial, 'Microsoft YaHei', 'Tahoma', 'Hiragino sans gb', 'SimSun', 'Sans-serif';
}

header ul.nav-header li .sub_nav {
    position: absolute;
    left: -10px;
    width: calc(100% + 20px);
    background: rgba(255,255,255, 0.8);
    transition: all 300ms;
    top: 50px;
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    padding: 15px 0;
}
header ul.nav-header li:hover .sub_nav {
    top:95px;
    opacity: 1;
    visibility: visible;
}
header ul.nav-header li .sub_nav a {
    display: block;
    text-align: center;
    color: #666;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 40px;
    line-height: 40px;
    padding: 0 10px;
}
header ul.nav-header li .sub_nav a:hover {
    background: rgba(0,0,0,.1);
    transition: all .3s;
}
.banner-swiper .banner-pagination {
     position: absolute;
    bottom: 40px;
    z-index: 10;
    width: 100%;
    text-align: center;
}
.banner-swiper .banner-pagination span {
    width: 12px;
    height: 12px;
    background-color: transparent;
    transition: all 0.3s;
    border-radius: 1.2rem;
    border: 2px solid #fff;
    box-sizing: border-box;
    transition: all 0.3s;
    background: #fff;
}
.swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer;
}
.swiper-pagination-bullet {
    display: inline-block;
    width: 13px;
    height: 13px;
    margin-right: 17px;
}
.banner-swiper .banner-pagination span.swiper-pagination-bullet-active {
    width: 12px;
    background-color: #e60013;
    border: 2px solid #e60013;
}
.banner-swiper .banner-prev, .banner-swiper .banner-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 182px;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    z-index: 10;
    transition: all 0.3s;
    cursor: pointer;
    background: #fff;
    line-height: 182px;
    text-align: center;
    font-size: 37px;
        border-radius: 5px;
}
.banner-swiper .banner-prev:hover, .banner-swiper .banner-next:hover {
    background: rgb(255 255 255 / 0.3);
}
.banner-swiper .banner-prev {
    left: 1.5%;
}
.banner-swiper .banner-next {
    right: 1.5%;
}
.left_product_menu ul a:before {
    width: 4px;
    height: 4px;
    display: block;
    content: '';
    background: #333;
    transform: rotate(45deg);
    position: absolute;
    left: 0;
    top: 23px;
}
header ul.nav-header ul.sub_nav {
    padding-left: 0px;
    text-align: center;
}
header ul.nav-header ul.sub_nav li {
    padding: 5px 0px!important;
    line-height: 26px!important;
    display: inherit;
}
header ul.nav-header li .sub_nav li:hover ul.sub_nav {
    opacity: 1;
    visibility: visible;
    top: 0px;
    left: 100%;
    position: absolute;
    z-index: 99999;
    width: 100%;
}
header ul.nav-header li .sub_nav li ul.sub_nav {
    position: absolute;
    z-index: 99999;
    width: 100%;
    top: 40px;
    left: 0;
    text-align: left;
    opacity: 0;
    padding: 5px 0 15px;
    visibility: hidden;
    transition: 0.3s;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 5px;
        top: 0px;
    left: 90%;
}
.main{
    background-image: url(../image/main.png);
    background-repeat: no-repeat;
    background-size: cover;
}
.hexin-top {
    text-align: center;
    padding-top: 75px;
    margin-bottom: 20px;
}
.hexin-top h2 {
    font-weight: bold;
    font-size: 36px;
    color: #e60013;
    line-height: 30px;
    margin-bottom: 50px;
    position: relative;
}
.hexin-top p {
    font-size: 24px;
    color: #666666;
}
.hexin-top h2::before {
    height: 5px;
    width: 32px;
    content: '';
    background: #666666;
    display: inline-block;
    position: absolute;
    bottom: -29px;
    left: 49%;
}
.sheng-box {
    width: 82%;
    background: #fff;
    margin: auto;
    border-radius: 50px;
    padding-left: 85px;
    padding-top: 50px;
    padding-bottom: 50px;
    padding-right: 379px;
    position: relative;
    margin-top: 36px;
    margin-bottom: 43px;
}
.case_text.post_text img {
    position: absolute;
    right: 0px;
    top: -34px;
    z-index: 9999;
    display: inline-block;
}
.case_pic h3 {
    font-size: 24px;
    color: #e60013;
    margin-bottom: 35px;
}
.case_pic h3 span {
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    background: #e60013;
    color: #fff;
    display: inline-block;
    border-radius: 100%;
    margin-right: 20px;
}
.case_pic ul li {
    font-size: 14px;
    color: #999999;
    line-height: 33px;
    list-style-type: none;
    position: relative;
}
.case_pic ul li::before {
    content: '';
    height: 7px;
    width: 7px;
    display: inline-block;
    background: #e60013;
    border-radius: 100%;
    top: 13px;
    position: absolute;
    left: -23px;
}
.case_title_lists.case_title_lists9 {
    text-align: center;
}
.case_title_lists.case_title_lists9 a {
    width: 300px;
    height: 50px;
    display: inline-block;
    text-align: center;
    line-height: 50px;
    background: #e60013;
    color: #fff;
    font-size: 24px;
    font-weight: 100;
    border: 1px solid #e60013;
    cursor: pointer;
}
.case_title_lists.case_title_lists9 a:hover , .case_title_lists.case_title_lists9 a.active{
    background: #fff;
    transition: all .3s;
    color: #e60013;
    font-weight: 500;
}
.case_index_show_in{
    position: relative;
}
.case_index_show_in .banner-prev1, .case_index_show_in .banner-next1 {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 182px;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    z-index: 10;
    transition: all 0.3s;
    cursor: pointer;
    background: #fff;
    line-height: 182px;
    text-align: center;
    font-size: 37px;
    border-radius: 5px;
}
.case_index_show_in .banner-prev1:hover , .case_index_show_in .banner-next1:hover {
    background: #333;
    color: #fff;
}
.case_index_show_in .banner-prev1 {
    left: 1.5%;
}
.case_index_show_in .banner-next1 {
    right: 1.5%;
}
.case_title_lists.case_title_lists9 {
    text-align: center;
    padding-bottom: 80px;
    padding-top: 44px;
}
.product {
    background: #fff;
    padding-top: 100px;
}
.product-top {
    text-align: center;
}
.product-top h2 {
    font-weight: bold;
    font-size: 36px;
    color: #333333;
    line-height: 30px;
    margin-bottom: 50px;
    position: relative;
}
.product-top h2::before {
    height: 5px;
    width: 32px;
    content: '';
    background: #e60013;
    display: inline-block;
    position: absolute;
    bottom: -29px;
    left: 49%;
}
.product-top p {
    font-size: 14px;
    color: #666666;
    line-height: 24px;
}
.product-swiper.swiper-container-horizontal {
    overflow: hidden;
    position: relative;
    padding-bottom: 70px;
    padding-top: 70px;
    margin-bottom: 100px;
        padding-left: 50px;
    padding-right: 50px;
}
.product-swiper.swiper-container-horizontal .swiper-slide {
text-align: center;
}
.product-swiper a.pro-a {
    text-align: center;
    display: inline-block;
}
.product-swiper a.pro-a .pro-nei {
    width: 191px;
    height: 191px;
    margin: auto;
    border: 1px solid #333;
    border-radius: 100%;
    overflow: hidden;
        padding-top: 15px;
}
.product-swiper a.pro-a .pro-nei img {
    align-self: center;
    display: block;
    margin: auto;
}
.pro-wai {
    width: 215px;
    height: 215px;
    margin: auto;
    border: 3px solid #333;
    padding: 9px;
    border-radius: 100%;
}
.product-swiper a.pro-a h3 {
    font-size: 16px;
    color: #333333;
    margin-top: 26px;
}
.product-swiper .banner-prev2, .product-swiper .banner-next2 {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 182px;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
    z-index: 10;
    transition: all 0.3s;
    cursor: pointer;
    background: #d6d6d6;
    line-height: 182px;
    text-align: center;
    font-size: 37px;
    border-radius: 5px;
}
.product-swiper .banner-prev2:hover , .product-swiper .banner-next2:hover {
    background: #e60013;
    color: #fff;
}
.product-swiper .banner-prev2 {
    left: 1.5%;
}
.product-swiper .banner-next2 {
    right: 1.5%;
}
.product-swiper .banner-pagination2 {
    position: absolute;
    bottom: 0px;
    z-index: 10;
    width: 100%;
    text-align: center;
        left: 0px;
}
.product-swiper .banner-pagination2 span {
    width: 12px;
    height: 12px;
    background-color: transparent;
    transition: all 0.3s;
    border-radius: 1.2rem;
    border: 2px solid #fff;
    box-sizing: border-box;
    transition: all 0.3s;
    background: #000;
    margin-right: 8px;
    margin-left: 8px;
}
.product-swiper a.pro-a:hover .pro-wai {
    border-color: #e60013;
}
.product-swiper a.pro-a:hover .pro-nei{
    border-color: #e60013;
}
div , img , p , soan , body{
    transition: all .3s;
}
.product-swiper .banner-pagination2 span.swiper-pagination-bullet-active {
    width: 12px;
    background-color: #e60013;
    border: 2px solid #e60013;
}
.product-swiper a.pro-a:hover .pro-nei img {
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
    transition: all .3s;
}
.service-top h2 {
    font-weight: bold;
    font-size: 36px;
    color: #e60013;
    line-height: 30px;
    margin-bottom: 50px;
    position: relative;
}
.service {
    text-align: center;
    padding-top: 90px;
    padding-bottom: 75px;
}
.service-box:hover {
    background: #e60013;
}
.service-top h2::before {
    height: 5px;
    width: 32px;
    content: '';
    background: #666666;
    display: inline-block;
    position: absolute;
    bottom: -29px;
    left: 49%;
}
.service-box {
    background: #9c9c9c;
    padding-top: 67px;
    padding-bottom: 25px;
    max-height: 360px;
        opacity: 0.7;
    min-height: 360px;
}
.service-box img {
    max-height: 80px;
}
.service-top p {
    color: #999999;
    margin-bottom: 50px;
}
.service-bottom h2 {
    font-size: 24px;
    color: #fff;
    line-height: 48px;
    margin-top: 65px;
    margin-bottom: 25px;
    position: relative;
}
.service-bottom h2::before {
    height: 3px;
    width: 32px;
    content: '';
    background: #fff;
    display: inline-block;
    position: absolute;
    bottom: -12px;
    left: 46%;
}
.service-bottom p {
    font-size: 18px;
    color: #fff;
    text-transform: uppercase;
}
.patner {
    text-align: center;
    padding-top: 90px;
    padding-bottom: 120px;
    background: #f3f3f3;
}
.patner h2 , .news-top h2{
    font-weight: bold;
    font-size: 36px;
    color: #333333;
    line-height: 30px;
    margin-bottom: 50px;
    position: relative;
}
.patner-top h2::before , .news-top h2::before{
    height: 5px;
    width: 32px;
    content: '';
    background: #e60013;
    display: inline-block;
    position: absolute;
    bottom: -29px;
    left: 49%;
}
.patner-top p , .news-top p{
    color: #999999;
    margin-bottom: 50px;
}
.patner-box .patner-img {
    display: inline-block;
    width: 13.5%;
    background: #fff;
    border-radius: 15px;
    margin: 0.25%;
    margin-bottom: 0.5%;
    overflow: hidden;
}
header ul.nav-header ul.sub_nav li.cur:after, header ul.nav-header ul.sub_nav li:hover:after {
    width: 0;
}
.patner-box .patner-img img {
    border-radius: 15px;
}
.news {
    text-align: center;
    padding-top: 90px;
}
.news-box {
    box-shadow: 0px 5px 9px 1px #d0cdcd;
}
.news-content h3 {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    text-align: left;
    line-height: 32px;
}
.news-content {
    margin: 29px 33px;
    border-bottom: 1px solid #e3e3e3;
    text-align: left;
}
.news-content p {
    color: #999999;
}
.news-date {
    text-align: left;
}
.news-date {
    text-align: left;
    margin: 0px 33px;
    padding-bottom: 30px;
}
.news-date span {
    font-size: 19px;
    color: #333;
}
.news-date a.more {
    float: right;
    width: 118px;
    height: 32px;
    display: inline-block;
    background: #e60013;
    text-align: center;
    line-height: 29px;
    color: #fff;
    font-size: 12px;
    border: 2px solid #e60013;
}
.news-box:hover .news-date a.more {
    background: #fff;
    transition: all .3s;
    color: #e60013;
}
.news-box {
    overflow: hidden;
}
.news-box:hover img {
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
    transition: all .3s;
}
.news-box:hover h3 {
    color: #e60013;
}
.news-a {
    text-align: center;
    margin: 71px 0px;
}
.news-a a {
    display: inline-block;
    width: 240px;
    height: 40px;
    background: #f3f3f3;
    border: 1px solid #dadada;
    line-height: 36px;
    color: #999999;
    text-transform: uppercase;
    font-weight: 500;
}
/***首页***/
.patner-box .patner-img img:hover {
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
    transition: all .3s;
}
.about-left {
    display: inline-block;
    width: 42%;
    float: left;
    padding-left: 207px;
    margin-bottom: 80px;
}
.about-right {
    display: inline-block;
    width: 58%;
    position: relative;
}
img{
    max-width: 100%;
    height: auto;
}
.about {
    background: #f5f5f5;
    border-top: 4px solid #e60013;
    position: relative;
}
.about-left h2 {
    color: #e60013;
    font-size: 60px;
    line-height: 72px;
    margin-top: 50px;
    margin-bottom: 20px;
}
.play {
    position: absolute;
    top: 50%;
    width: 100%;
    text-align: center;
}
.about-left p {
    font-size: 36px;
    font-weight: bold;
    color: #333333;
    line-height: 48px;
    margin-bottom: 0px;
}
.about-left p span {
    color: #e60013;
}
.play {
    font-size: 24px;
    color: #fff;
}
.play img {
    margin-bottom: 20px;
}
.about-h3 h3 {
    font-size: 24px;
    color: #333333;
    line-height: 72px;
    margin-top: 50px;
}
.about-h3 p {
    font-size: 16px;
    line-height: 32px;
    color: #999999;
}
.about-bottom {
    padding-left: 207px;
    position: absolute;
    bottom: 0px;
    width: 50%;
    background: #fff;
    border-top-right-radius: 50px;
    padding-right: 87px;
}
.about-more span {
    font-size: 36px;
    line-height: 72px;
    color: #e60013;
    font-weight: 500;
    margin-top: 35px;
    display: inline-block;
}
.about-more a.span-right {
    width: 150px;
    line-height: 36px;
    background: #e60013;
    display: inline-block;
    float: right;
    text-align: center;
    color: #fff;
    font-size: 16px;
    text-transform: uppercase;
    position: absolute;
    right: 0px;
    bottom: 15px;
}
.about-more {
    position: relative;
        margin-bottom: 40px;
}
body .container {
    max-width: 1740px;
    width: 100%;
    margin: auto;
}
footer .container {
    max-width: 1300px;
}
.left-back {
    display: inline-block;
    width: 44%;
    background: #d2d2d3;
    float: left;
    padding-left: 360px;
        min-height: 340px;
    max-height: 340px;
    padding-top: 70px;
}
.right-back {
    display: inline-block;
    width: 56%;
    background: #dcdcde;
    min-height: 340px;
    max-height: 340px;
    padding-top: 70px;
    padding-left: 80px;
    padding-right: 325px;
}
.footer-right-top ul li a {
    font-size: 16px;
    color: #333;
}
.footer-right-top ul li:last-child {
    margin-right: 0px;
}
.footer-left ul {
    margin-top: 32px;
    list-style-type: none;
}
.footer-left ul li {
    font-size: 16px;
    color: #333;
    font-weight: 500;
    line-height: 36px;
}
.footer-left ul li img {
    margin-right: 15px;
}
.footer-right-top ul {
    padding-left: 0px;
    list-style-type: none;
}
.footer-right-top ul li {
    display: inline-block;
    margin-right: 45px;
}
.footer-right-top ul {
    padding-left: 0px;
    list-style-type: none;
    border-bottom: 1px solid #c1c1c1;
    padding-bottom: 25px;
}
.f-left {
    float: left;
    width: 50%;
    border-right: 1px solid #b5b5b5;
}
.f-left ul li {
    font-size: 14px;
    color: #333;
    line-height: 30px;
    list-style-type: none;
}
.f-left ul {
    padding-left: 0px;
    padding-top: 10px;
}
.f-right {
    display: inline-block;
    width: 50%;
    margin-top: 15px;
    padding-left: 50px;
}
.ma {
    display: inline-block;
    float: left;
    background: #fff;
    padding: 4px;
    border-radius: 10px;
}
.shao {
    margin-top: 20px;
    padding-left: 30px;
    display: inline-block;
}
.shao span {
    font-size: 18px;
    padding-left: 15px;
}
.shao p {
    font-size: 16px;
    color: #333333;
    margin-top: 10px;
}
    .eg li {
        text-align: center;
        width: 100%;
}
.footer-right-top ul li a:hover {
    color: #e60013;
}
/***首页***/
/***联系我们***/
.ptb80mb30 {
    padding-top: 80px;
    padding-bottom: 80px;
}
.page_contactindex .tit {
    text-align: center;
}
.page_contactindex .tit h4 {
    font-size: 30px;
    font-weight: bold;
    color: #000;
    margin: 0 0 15px;
}
.page_contactindex .tit p {
    font-size: 14px;
    color: #999;
}
.page_contactindex ul {
    margin: 40px 60px 0;
}
.flex {
    display: flex;
}
.page_contactindex li {
    display: flex;
    flex: 1;
    margin: 0 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 240px;
    height: 240px;
    background: #eee;
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(0,0,0,.05);
}

.page_contactindex li i {
         color: #e60013;
    font-size: 48px;
    display: block;
    line-height: 1;
}
.page_contactindex li h4 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 30px 0 5px;
}
.page_contactindex li p {
    font-size: 14px;
    color: #333;
}
.page_contactindex .map {
    margin: 70px 0 0;
    text-align: center;
}
.contact-page .container {
    max-width: 1440px;
    width: 100%;
}
div#dituContent {
    margin: auto;
        max-width: 1210px;
}
.contact-page ul.flex {
    padding-left: 0px;
}
.contact-page .com_nav {
    overflow: hidden;
    padding: 0 0 10px;
    border-bottom: 1px solid #d4d4d4;
    margin-bottom: 20px;
    margin-left: 15px;
    margin: 11px 100px 0;
}
/***联系我们***/
/***面包削***/
.com_nav li {
    display: inline-block;
}
.com_nav {
    overflow: hidden;
    padding: 0 0 10px;
    border-bottom: 1px solid #d4d4d4;
    margin-bottom: 20px;
    padding-top: 15px;
}
.com_nav ul {
    padding: 0;
    margin: 0;
    text-align: center;
}
.com_nav ul li {
    float: left;
    height: 28px;
    line-height: 28px;
}
.com_nav ul li a {
    padding: 0 2px;
    color: #999;
    font-size: 14px;
}
.com_nav i.fa.fa-university {
    margin-right: 8px;
}
/***面包削***/
/***研发***/
.container.yanfa {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 10px;
}
.inner .case {
    position: relative;
    padding: 3% 0;
}
.inner .case h3 {
    font: 600 30px/1 "Microsoft yahei";
    text-align: center;
}
.inner .case ul {
    width: 100%;
    margin-top: 3%;
    padding-left: 0px;
}
.inner .case li .imgarea {
    display: block;
    border-radius: 3px;
    overflow: hidden;
    width: 100%;
    height: 285px;
}
.inner .case li .imgarea img {
    max-width: 100%;
}
.imgarea img {
    width: 100%;
    height: 100%;
    transition: all 0.5s;
}
.inner .case li .txtarea h5 {
    font-size: 16px;
    font-weight: bold;
    margin: 20px 0 15px;
    line-height: 1;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: center;
    overflow: hidden;
    padding-bottom: 20px;
    position: relative;
}
.inner .case li .txtarea h5::before {
    content: '';
    background: #e60013;
    width: 15px;
    height: 2px;
    display: inline-block;
    position: absolute;
    bottom: 2px;
    left: 0px;
    transition: all .4s;
}
.imgarea:hover img {
    transform: scale(1.1);
}
ul li{
    list-style-type: none;
}
body a {
    color: #333;
    text-decoration: none;
    -webkit-transition: color .2s ease-in-out;
    -moz-transition: color .2s ease-in-out;
    transition: color .2s ease-in-out;
    -webkit-transition: background-color .2s ease-in-out;
    -moz-transition: background-color .2s ease-in-out;
    transition: background-color .2s ease-in-out;
}
.inner .case li:hover .txtarea h5:before {
    width: 100%;
}
.inner .case li .txtarea p {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #666;
    margin-bottom: 10px;
}
.inner .case li .txtarea .more {
    color: #0e96cf;
}
.inner .case li {
    margin-bottom: 30px;
}
.pages ul.pagination {
    width: auto;
}
/***研发***/
/***顶部菜单***/
.top_nav {
    display: table;
    text-align: center;
    margin: 0 auto;
}
.top_nav li {
    float: left;
    padding: 10px 30px;
    color: #333;
    margin: 0 20px;
    line-height: 45px;
    border-radius: 3px;
    font-size: 17px;
    text-transform: capitalize;
}
.top_nav a {
    text-transform: uppercase;
}
.top_nav a:hover{
    color: #e60013;
}
.nav_cont .nav_width {
    bottom: 0;
    left: 0;
    height: 5px;
    background: linear-gradient(to right, #2a2973 0%,#282529 50%,#e60013 100%);
    transition: all ease-out .5s;
    -moz-transition: all ease-out .5s;
    -webkit-transition: all ease-out .5s;
    -o-transition: all ease-out .5s;
}
.nav_cont {
    width: 100%;
    background: #eee;
    position: relative;
}
/***顶部菜单***/
/***长凯资质***/
.inner .case li img:hover {
    transform: scale(1.1);
}
/***长凯资质***/
/***电子样本***/
.subbanner {
    margin-top: 120px;
}
.main_box .container {
    max-width: 1250px;
}
.com_investor {
    height: auto;
    overflow: hidden;
}
.com_investor .inv_b {
    height: auto;
    overflow: hidden;
}
.com_investor .inv_b ul {
    margin: 0;
    padding: 0;
        list-style: none;
}
.com_investor .inv_b ul li.down {
    background: url(../image/inv_li.png) left center no-repeat;
}
.com_investor .inv_b ul li {
    line-height: 26px;
    padding: 20px 0;
    border-bottom: 1px dashed rgba(0,0,0,0.15);
    position: relative;
}
.com_investor .inv_b ul li a {
    display: block;
    font-size: 15px;
    color: #666;
    padding-left: 30px;
    transition: 0.5s;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.com_investor .inv_b ul li a span {
    color: #8d8d8d;
    padding-left: 45px;
    font-size: 14px;
    float: right;
}
.com_investor .inv_b ul li:hover a {
    padding-left: 40px;
    color: #e60013;
}
/***电子样本***/
/***分页***/
.pages {
    text-align: center;
}
.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}
.pagination>li {
    display: inline;
}
.pagination>li>a, .pagination>li>span {
    border-radius: 30px;
    margin: 0px 10px;
}
.pagination>li>a:focus, .pagination>li>a:hover, .pagination>li>span:focus, .pagination>li>span:hover {
    z-index: 2;
    color: #23527c;
    background-color: #eee;
    border-color: #ddd;
}
.pagination li.active span {
    background-color: #e60013;
    border: 1px solid #e60013;
        z-index: 3;
    color: #fff;
    cursor: default;

}
    .pagination>li>a, .pagination>li>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #333;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
}
ul.pagination {
    display: inline-block;
}
/***分页***/
/***新闻页面***/
.inner .newslist {
    padding: 3% 0;
    width: 103%;
}
.cf, .clearfix {
    clear: both;
    *zoom: 1;
}
.cf:before, .cf:after, .clearfix:before, .clearfix:after {
    content: "";
    display: table;
}
.inner .newslist li {
    width: 30.33%;
    float: left;
    margin-right: 3%;
    margin-bottom: 40px;
}
.inner .newslist li.hot .imgarea {
    width: 100%;
    border: 1px solid #ddd;
}
.about-content .container {
    max-width: 1400px;
}
.imgarea {
    overflow: hidden;
}
.inner .newslist li.hot .imgarea .wrap {
    margin: 10px;
    overflow: hidden;
}
.inner .newslist li.hot .imgarea img {
    height: 270px;
}
.imgarea img {
    width: 100%;
    height: 100%;
    transition: all 0.5s;
}
.inner .newslist li .txtarea {
    padding: 15px 20px;
}
.inner .newslist li .txtarea .time {
    font-size: 22px;
    color: #2a2973;
    margin-bottom: 10px;
    line-height: 1.5;
}
.inner .newslist li .txtarea h5 {
    font-size: 17px;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.inner .newslist li .txtarea .des {
    color: #666;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    word-break: break-all;
    margin: 10px 0 15px;
}
.inner .newslist li .txtarea .more {
    display: block;
    margin: 0 auto;
    width: 150px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #ddd;
    border-radius: 30px;
    text-align: center;
    font-size: 14px;
    color: #666;
    box-sizing: border-box;
}
.inner .newslist li.hot:hover .imgarea {
    border: 1px solid #e60013;
}
.inner .newslist li.hot:hover .wrap {
    overflow: hidden;
}
.inner .newslist li.hot:hover .txtarea {
    background: #e60013;
    color: #fff;
}
.inner .newslist li.hot:hover .txtarea .des, .inner .newslist li.hot:hover .txtarea .time {
    color: #fff;
}
.inner .newslist li.hot:hover .txtarea h5 {
    color: #fff;
}
.inner .newslist li.hot:hover .txtarea .more {
    border-color: #333;
    color: #333;
    background: #fff;
}
.imgarea:hover img {
    transform: scale(1.1);
}.inner .newslist li.normal {
    box-shadow: 0 0 10px #ddd;
}
.inner .newslist li .txtarea {
    padding: 15px 20px;
}
.inner .newslist li.normal .time {
    border-bottom: 1px solid #ddd;
    color: #888;
    font-size: 24px;
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.inner .newslist li.normal .time .more {
    display: inline-block;
    float: right;
    border: none;
    width: auto;
    height: auto;
    line-height: normal;
}
.inner .newslist li .txtarea h5 {
    font-size: 17px;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.inner .newslist li.normal h5 i {
    color: #539a39;
    margin-right: 10px;
}
.inner .newslist li .txtarea .des {
    color: #666;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    word-break: break-all;
    margin: 10px 0 15px;
}
.inner .newslist li.normal:hover h5 i, .inner .newslist li.normal:hover .time {
    color: #e60013;
}
.inner .newslist li.normal:hover h5 {
    color: #e60013;
    font-weight: bold;
}
.top_nav a {
    text-transform: uppercase;
}
/***新闻页面***/
/***关于我们***/
.page_aboutindex {
    padding-top: 30px;
}
.over-hidden {
    overflow: hidden;
    position: relative;
}
/***关于我们***/
/***产品详情页***/
.single-content h1.h1 {
    font-size: 28px;
    font-weight: lighter;
    line-height: 1.2;
    padding-top: 15px;
    padding-bottom: 30px;
    font-weight: lighter;
    color: #211715;
    text-align: center;
}

.single-content .info {
    font-size: 14px;
    line-height: 50px;
    color: #999999;
    text-align: center;
}
.single-content .com_desc {
    padding-bottom: 15px;
    font-size: 16px;
    line-height: 2;
    padding-top: 20px;
}
.single-content .com_desc * {
    max-width: 100%;
}
.skip {
    margin-top: 50px;
    margin-bottom: 20px;
    background: #f6f6f6;
    padding: 5px;
    border-radius: 30px;
    display: inline-block;
    width: 100%;
}
.skip .fl {
    float: left;
    margin-left: 20px;
}
.skip>div {
    width: 46%;
    line-height: 40px;
    height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.skip a {
    color: #666666;
}
.skip .fr {
    float: right;
}
.back a {
    width: 121px;
    background: #e60013;
    display: inline-block;
    text-align: center;
    border-radius: 50px;
    font-size: 15px;
    color: #fff;
    border: 2px solid #e60013;
    padding: 3px 0px;
}
.back {
    text-align: right;
}
.back a:hover {
    background: transparent;
    border: 2px solid #e60013;
    color: #19a777;
}
/***产品详情页***/

/***产品页面***/
.ptb80mb30 {
    padding-top: 80px;
    padding-bottom: 80px;
}
.ptb80mb30 .container {
    max-width: 1440px;
    width: 100%;
}
.left_border {
    border: 1px solid #ddd;
    padding: 25px 28px;
    margin-bottom: 25px;
}
.left_border .tit {
    font-size: 18px;
    color: #333;
    font-weight: bold;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
    margin-bottom: 10px;
}
.left_product_menu ul li p {
    padding: 0 4px;
    border-bottom: 1px solid #ddd;
    position: relative;
    overflow: hidden;
}
.left_product_menu ul li .inner_sublist {
    padding: 0 0 0 16px;
}
.left_product_menu ul li p:before {
    position: absolute;
    height: 100%;
    width: 100%;
    content: '';
    top: 0;
    left: -100%;
    background: #e60013;
    display: block;
    z-index: -1;
    transition: all .3s;
}
.left_product_menu ul li p:hover a {
    color: #fff;
    transition: all .3s;
}
.left_product_menu ul a:hover:before{
    background-color: #fff;
}
.left_product_menu ul a {
    padding: 0 0 0 24px;
    position: relative;
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #333;
    flex: 1;
    overflow: hidden;
    font-weight: bold;
    border-bottom: 1px solid #ddd;
}
.left_product_menu ul li:before {
    position: absolute;
    height: 100%;
    width: 100%;
    content: '';
    top: 0;
    left: -100%;
    background: #e60013;
    display: block;
    z-index: -1;
    transition: all .3s;
}
.left_product_menu ul li:hover:before {
    left: 0;
}
.left_product_menu ul li{
    overflow: hidden;
    position: relative;
}
.left_product_menu ul a:hover {
    color: #fff;
    transition: all .3s;
}
.left_product_menu ul li p:hover:before {
    left: 0;
}
.left_news ul li {
    padding-top: 15px;
}
.left_news ul li p {
    font-size: 13px;
    color: #999;
}
.left_news ul li p span {
    margin-left: 10px;
}
.left_news ul li a {
    display: block;
    color: #333;
    font-size: 14px;
    line-height: 24px;
    max-height: 48px;
    overflow: hidden;
}
.left_news ul li a:hover {
    color: #e60013;
}
.left_tag ul {
    margin: 0 -3px;
}
.flex_wrap {
    flex-wrap: wrap;
}
.left_tag li {
    flex-basis: 40%;
    flex-grow: 1;
    margin: 0 3px 6px;
}
.left_tag li a {
    display: block;
    background: #f2f2f2;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    text-align: center;
    font-size: 14px;
    color: #333;
}
.left_tag ul{
    padding-left: 0px;
}
.left_product_menu.left_border ul , .left_news.left_border.mb_none ul{
    padding-left: 0px;
}
.page_picList li a {
    display: block;
    margin-bottom: 40px;
    background: #eee;
    padding-bottom: 0;
}
.page_picList li .img {
    overflow: hidden;
    border: 10px solid #eee;
    background: #fff;
    position: relative;
}
.page_picList li img {
    transition: all 0.6s;
    margin: auto;
    height: aotu;
}
.page_picList li .img span {
        background: rgb(230 0 19 / 0.5);
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: -100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 48px;
    color: #fff;
    transition: all .3s;
}

.page_picList li .con h4 {
    line-height: 70px;
    height: 70px;
    overflow: hidden;
    text-align: center;
    color: #333;
    font-size: 16px;
    font-weight: bold;
}
.page_picList li a:hover h4 {
        background: linear-gradient(to top,#ffffff 10% ,#e60013 90%);
}
.page_picList li a:hover .con h4 {
    color: #fff;
}

.page_picList li a:hover {
    background: #e60013;
}
.page_picList li a:hover .img {
    border-color: #e60013;
}
.page_picList li:hover img {
    transform: scale(1.1);
}
.page_picList li a:hover .img span {
    top: 0;
}
.left_tag li a:hover {
    background: #e60013;
    color: #fff;
}
.left_product_menu.left_border ul.pro-ul {
    padding-left: 20px;
        background: #fff;
}
.flex {
    display: flex;
}
.left_product_menu.left_border ul.pro-ul a:hover {
    color: #fff;
    background: #e60013;
}
/***产品页面***/
/***菜单***/
.mm-menu.mm-offcanvas.mm-current ul.nav-header.mm-listview {
    display: block!important;
}
.mobile-menu {
    display: none;
}
/***菜单***/
/***底部小工具***/
.phone_fixed_menu {
    border-top: 1px solid #e60013;
    width: 100%;
    height: 55px;
    background: #e60013;
    position: fixed;
    z-index: 10000;
    bottom: 0;
    left: 0;
    display: none;
}
.phone_fixed_menu .flex {
    display: flex;
    padding-left: 0px;
    padding-top: 10px;
}
.phone_fixed_menu ul li {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 55px;
    line-height: 1.2;
}
.phone_fixed_menu ul li a {
    display: block;
}
.phone_fixed_menu ul li i {
    font-size: 20px;
    color: #fff;
}
.phone_fixed_menu ul li p {
    color: #fff;
    font-size: 14px;
}

/***底部小工具***/
@media only screen and (max-width: 1690px){
    .right-back {
    padding-top: 70px;
    padding-left: 28px;
    padding-right: 233px;
}
    .left-back {
    padding-left: 300px;
}
    .f-right {
    display: inline-block;
    width: 50%;
    margin-top: 15px;
    padding-left: 15px;
}
    .shao {
    margin-top: 20px;
    padding-left: 3px;
    display: inline-block;
}
    .about-left h2 {
    color: #e60013;
    font-size: 54px;
    line-height: 54px;
    margin-top: 22px;
    margin-bottom: 15px;
}
    header ul.nav-header li {
    display: inline-block;
    font-size: 0.4rem;
    padding: 0px 1.5rem;
    position: relative;
}
}
@media only screen and (max-width: 1600px){
header .logo {
    width: 27%;
}
}
@media only screen and (max-width: 1460px){
    /***首页***/
    .about-bottom {
    padding-left: 88px;
    position: absolute;
    bottom: 0px;
    width: 50%;
    padding-right: 87px;
}
    .about-h3 h3 {
    font-size: 23px;
    color: #333333;
    line-height: 39px;
    margin-top: 16px;
}
    .about-left p {
    font-size: 28px;
    line-height: 42px;
    margin-bottom: 0px;
}
    v.about-left h2 {
    color: #e60013;
    font-size: 50px;
    line-height: 45px;
    margin-top: 35px;
    margin-bottom: 20px;
}
    .right-back {
    padding-right: 0px;
}
    .left-back {
    padding-left: 7%;
}
    .about-left {
    width: 42%;
    float: left;
    padding-left: 89px;
}
    .about-more span {
    line-height: 34px;
    margin-top: 0px;
}
    /***首页***/
    .inner .case li {
    margin-bottom: 30px;
    min-height: 390px;
}
    .footer-bottom li {
    padding-right: 31px;
}
    .inner .honor ul li .imgarea {
    height: auto;
}
    .page_contactindex li {
    margin: 0 10px;
}
    .page_contactindex ul {
    margin: 0px;
}
    .w1720 {
    position: relative;
    width: 95.6%;
    margin: 0 auto;
}
    .page_picList li img {
    height: auto;
}
    .imgarea img {
    width: 100%;
    height: auto;
    transition: all 0.5s;
}
    .inner .case li .imgarea {
    height: max-content;
}
    .inner .case ul {
    width: 100%;
    margin-top: 3%;
    padding-left: 0px;
    margin: 0px;
}
    header ul.nav-header li a::after {
    bottom: 12px;
    transition: all .3s;
}
    header ul.nav-header li a {
    font-size: 14px;
    color: #333;
}
}
@media only screen and (max-width: 1380px){
    .sheng-box {
    width: 87%;
    padding-right: 510px;
}
      /***首页***/
    .about-left p {
    font-size: 23px;
    line-height: 33px;
    margin-bottom: 0px;
}.about-h3 p {
    font-size: 15px;
    line-height: 30px;
    color: #999999;
}
    .about-left h2 {
    font-size: 35px;
    line-height: 30px;
    margin-top: 18px;
    margin-bottom: 20px;
}
      /***首页***/
    header .logo {
    width: 27%;
}
    header ul.nav-header li {
    font-size: 0.4rem;
    padding: 0px 1rem;
}
}
@media only screen and (max-width: 1110px){
    .f-right {
    display: inline-block;
    width: 50%;
    margin-top: 15px;
    padding-left: 0;
}
    .right-back {
    padding-left: 10px;
}
    .news-date {
    text-align: center;
    margin: auto;
    padding-bottom: 50px;
}
    .case_title_lists.case_title_lists9 a {
    width: 22%;
}
    header ul.nav-header li a {
    font-size: 12px;
    color: #333;
    font-weight: bold;
}
    header ul.nav-header li {
    font-size: 0.4rem;
    padding: 0px 0.8rem;
}
}
@media only screen and (max-width: 990px){
    header ul.nav-header {
    display: none;
}
    .mobile-menu {
    display: inline-block;
}
    .mobile-menu a#hamburger {
    display: inline-block;
    color: #e60013;
    font-size: 20px;
}
    header .logo {
    width: 35%;
}
    html.mm-opening .mm-slideout {
    -webkit-transform: translate3d(250px,0,0)!important;
    transform: translate3d(250px,0,0)!important;
}
}
@media only screen and (max-width: 768px){
   .inner .newslist li {
    width: 47%;
} 
}
@media only screen and (max-width: 767px){
.hidden-xs {
    display: none!important;
    }
    .footer-top ul {
    width: 100%;
}
    .page_picList ul.row {
    padding-left: 0px;
}
    .page_picList li img {
    transition: all 0.6s;
    margin: auto;
    height: auto;
}
    .phone_fixed_menu {
    display: block;
}
}
@media only screen and (min-width: 640px){
    .m-logo{
        display: none;
    }
    .pc-none{
        display: none;
    }
}
@media only screen and (max-width: 640px){
    .ptb80mb30 {
    padding-top: 0px;
    padding-bottom: 80px;
}
    header .logo img.m-logo {
    width: 100%;
    max-width: 114px;
}
    .inner .case h3 {
    font: 600 20px/1 "Microsoft yahei";
    text-align: center;
}
    .service-bottom h2::before {
    width: 0px;
}
    .service-box img {
    width: 25%;
}
    .service-bottom p {
    display: none;
}
    .pc-logo{
        display: none;
    }
    .banner-swiper .banner-prev, .banner-swiper .banner-next {
    width: 24px;
    height: 90px;
    line-height: 90px;
    font-size: 29px;
}
    .about-left p {
    display: inline-block;
}
    .case_index_show_in .banner-prev1, .case_index_show_in .banner-next1 {
    width: 38px;
    height: 90px;
    line-height: 90px;
    font-size: 28px;
}
    .about-more a.span-right {
    bottom: 0px;
}
    .product-swiper.swiper-container-horizontal {
    padding-left: 0px;
    padding-right: 0px;
}

    .inner .case li {
    margin-bottom: 30px;
    min-height: auto;
}
    .contact-page .com_nav {
    margin: 10px 0px;
}
    .case_index_show_in .banner-prev1, .case_index_show_in .banner-next1 {
    background: transparent;
}
    .product-swiper .banner-pagination2 {
    position: relative;
    bottom: -26px;
    width: 100%;
    text-align: center;
}
    .service {
    text-align: center;
    padding-top: 0px;
    padding-bottom: 75px;
}
    .service-box img {
    max-height: 70px;
}
    .service-bottom h2 {
    font-size: 18px;
    line-height: 32px;
    margin-top: 15px;
    margin-bottom: 0px;
}
.service-box {
    background: rgb(156 156 156 / 0.7);
    padding-top: 34px;
    padding-bottom: 9px;
    max-height: 346px;
        min-height: 146px;
    margin-bottom: 20px;
}
    .patner-box .patner-img {
    width: 25%;
}
    .patner {
    padding-top: 50px;
    padding-bottom: 60px;
}
    .news {
    text-align: center;
        padding-top: 40px;
    }
    .news-content {
    margin: 15px 15px;
    border-bottom: 1px solid #e3e3e3;
    text-align: left;
}
    .news-content h3 {
    font-size: 14px;
    line-height: 25px;
}
    .news-content p {
    color: #999999;
    font-size: 12px;
}
    .news-date span {
    display: none;
}
    .news-date {
    padding-bottom: 20px;
}
    .news-date a.more {
    float: inherit;
    width: 74%;
    height: 32px;
    line-height: 29px;
}
.news-box {
    overflow: hidden;
    margin-bottom: 20px;
}
    .left-back {
    display: inline-block;
    width: 100%;
    background: #d2d2d3;
    padding-left: 15px;
    padding-right: 15px;
    padding-top: 40px;
            min-height: auto;
}
.footer-right-top {
    display: none;
}
    .f-right {
    display: none;
}
    .f-left {
    float: left;
    width: 100%;
    border-right:none;
}
    .right-back {
    display: inline-block;
    width: 100%;
    min-height: auto;
    padding-top: 0px;
}
.sheng-box {
    width: 100%;
    background: #fff;
    margin: auto;
    border-radius: 50px;
    padding-left: 35px;
    padding-bottom: 50px;
    padding-right: 35px;
    margin-top: 36px;
    margin-bottom: 43px;
}
    .case_text.post_text {
    text-align: center;
}
    .case_text.post_text img {
    position: relative!important;
    right: 0px;
    top: 0px!important;
    display: inline-block;
    width: 50%;
}
    .case_title_lists.case_title_lists9 a {
    height: 31px;
    line-height: 31px;
    font-size: 12px;
}
    .case_pic h3 {
    font-size: 17px;
    color: #e60013;
    margin-bottom: 14px;
}
.about-left {
    width: 100%;
    float: left;
    padding-left: 30px;
    margin-bottom: 30px;
}
    .play img {
    margin-bottom: 20px;
    width: 15%;
}
    .play {
    position: absolute;
    top: 35%;
    width: 100%;
    text-align: center;
}
    .play {
    font-size: 16px;
    color: #fff;
}
    .hexin-top {
    text-align: center;
    padding-top: 35px;
    margin-bottom: 20px;
}
    .hexin-top h2 {
    font-size: 29px;
}
    .hexin-top p {
    font-size: 16px;
    color: #666666;
}
    .about-right {
    display: inline-block;
    width: 100%;
    position: relative;
}
    .about-bottom {
    padding-left: 15px;
    position: relative;
    bottom: 0px;
    width: 100%;
    padding-right: 15px;
}
    .eg img {
    display: none;
}
    footer {
    background: #f5f5f6;
    padding-bottom: 25px;
    margin-bottom: 22px;
}
.inner .honor ul li {
    text-align: center;
    width: 46%;
    margin: 2%;
    font-size: 16px;
    margin-bottom: 40px;
    float: left;
}
    .inner .honor ul {
    margin-top: 3%;
    width: 100%;
    padding-left: 0px;
}
    .page_contactindex.ptb80mb30 .flex {
    display: block;
}
    .page_contactindex li {
    display: flex;
    flex: 1;
    width: 100%;
    margin-left: 0px!important;
        margin-bottom: 15px
}

    .pho-banner {
    display: block;
}
    .pc-banner {
    display: none;
}
    .banner-swiper .banner-pagination {
     position: absolute;
    bottom: 40px;
    z-index: 10;
    width: 100%;
    text-align: center;
}
    .top_nav {
    display: none;
}
    .eg li a {
    color: #fff;
    font-size: 15px;
}
    .eg li {
    display: inline-block;
    margin-right: 15px;
        text-align: center;
}
    .eg li a::after {
    right: -11px;
}
    header .logo {
    width: 47%;
}
    .w1720 {
    position: relative;
    width: 93.6%;
    margin: 0 auto;
}
.new-bottom ul {
    list-style-type: none;
    background: #fafafb;
    margin-bottom: 0px;
    padding-left: 20px;
}
.news .container {
    background: #fff;
    margin-top: 0px;
    border-radius: 0px;
}
    .new-bottom {
    padding-bottom: 0px;
}
    .about-tianyan .kapian .chang {
    width: 100%;
}
    .about-tianyan .kapian .kapian-div {
    width: 100%;
}
    .footer-top ul li {
    display: inline-block;
    list-style-type: none;
    margin-right: 0px;
    width: 100%;
    text-align: center;
    padding: 18px 0px;
}
    .footer-top ul li a::after {
    content: '';
    width: 0px;
}
    footer .container {
    padding-top: 15px;
}
    .jishu {
    display: none;
}
    .footer-bottom li {
    display: inline-block;
    font-size: 18px;
    color: #646465;
    padding-right: 0px;
    width: 100%;
    text-align: center;
    padding: 10px 0px;
}
    .footer-bottom li i {
    display: none;
}
    .footer-bottom {
    background: #f5f5f6;
    margin: 0px -15px;
}
    .zou {
    padding-bottom: 0px;
}
.footer-weixin {
    display: none;
}
    .footer-bottom span {
    width: 100%;
    text-align: center;
}
    .subbanner img {
    min-height: 200px;
}
    .page_contactindex li:first-child , .page_contactindex li:nth-child(2) {
    width: 48%;
        float: left;
}
    .page_contactindex li:first-child{
        margin-right: 3%;
    }
    .page_contactindex li:nth-child(2){
        margin: 0px;
    }
    .page_aboutindex .panel1 h4 {
    font-size: 19px;
    color: #333;
    padding: 16px 0 0;
    line-height: 1.5;
    font-weight: bold;
}
}

@media only screen and (max-width: 480px){
    .inner .newslist, .inner .newslist li {
    width: 100%;
}
}

.about_develop_wrap {
    padding: 60px 0 50px;
}
.about_develop {
    padding: 34px 60px 0;
    border-bottom: 2px solid #ddd;
}
.about_develop .owl-wrapper-outer {
    padding: 0 0 34px;
}
.about_develop .owl-item {
    text-align: center;
}
.about_develop .owl-item .item {
    font-size: 24px;
    color: #666;
    display: inline-block;
    margin: 18px;
    width: 75px!important;
    height: 75px;
    border-radius: 50%;
    text-align: center;
    line-height: 75px;
    position: relative;
    font-family: Impact;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all .3s;
}
.about_develop .owl-item .item:before {
    position: absolute;
    content: '';
    width: 111px;
    height: 111px;
    border-radius: 50%;
    left: -18px;
    top: -18px;
    z-index: -1;
    transition: all .3s;
}
.about_develop .owl-item .item span {
    display: block;
    width: 12px;
    height: 12px;
    position: absolute;
    background: #ddd;
    border-radius: 50%;
    bottom: -52px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99;
    transition: all .3s;
}
.about_develop .owl-item .item span:after {
    display: block;
    position: absolute;
    width: 1px;
    height: 20px;
    background: #ddd;
    content: '';
    bottom: 10px;
    left: 5px;
    transition: all .3s;
}
.about_develop .owl-item.cur .item, .about_develop .owl-item:hover .item {
    background: #e60013;
    color: #fff;
}
.about_develop .owl-item.cur .item:before, .about_develop .owl-item:hover .item:before {
        background: #e60013;
    opacity: 0.5;
}
.about_develop .owl-item.cur .item span, .about_develop .owl-item:hover .item span {
    background: #e60013;
}
.about_develop .owl-buttons>div {
    position: absolute;
    width: 50px;
    height: 60px;
    border: 1px solid #bbb;
    text-align: center;
    line-height: 60px;
    top: 50%;
    transform: translateY(-50%);
    transition: all .3s;
}
.about_develop .owl-buttons .owl-prev {
    left: 0;
}
.about_develop_wrap ul {
    padding: 50px 80px 0;
    min-height: 208px;
}
.about_develop_wrap ul li h4 {
    font-size: 54px;
    color: #e60013;
    font-family: Impact;
    float: left;
}
.about_develop_wrap ul .con {
    padding: 20px 0 0 40px;
    float: left;
}
.about_develop_wrap ul li p {
    font-size: 16px;
    position: relative;
    padding: 0 0 0 25px;
}
.about_develop .owl-buttons>div span {
    font-size: 24px;
    color: #bbb;
}
.icondayu:before {
    content: "\e615";
}
.about_develop .owl-buttons .owl-next {
    right: 0;
}
.icondayu:before {
    content: "\e615";
}