@charset "UTF-8";
/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2017-10-18 08:57:34
 * @version $Id$
 */
@font-face{
    font-family: "ShMedium";
    src: url('../font/SourceHanSans-Medium.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
@font-face{
    font-family: "Roboto";
    src: url('../font/Roboto-Regular.ttf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
 /* header */
header{
    width:100%;
    position: relative;
    z-index: 10;
    overflow: hidden;
}
.header-top{
    height: 100px;
}
.logo{
    float: left;
    width: 556px;
    margin-top: 21px;
}
.logo img{
    display: block;
    width: 100%;
}
.header-share{
    float: right;
    display: flex;
    align-items: center;
    height: 100px;
}
.header-share .bshare-custom .bshare-item{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    padding-left: 0px;
    margin-right: 24px;
    background-color: #000;
    background-repeat: no-repeat;
    background-position: center;
}
.header-share .bshare-custom .bshare-item:hover{
    background-color: #cf312e;
    opacity: 1;
}
.header-share .bshare-custom .bshare-weixin{
    background-image: url(../img/share_wx.png);
}
.header-share .bshare-custom .bshare-qqmb{
    background-image: url(../img/share_twb.png);
}
.header-share .bshare-custom .bshare-qqim{
    background-image: url(../img/share_qq.png);
}
.header-share .bshare-custom .bshare-qqmb{
    background-image: url(../img/share_twb.png);
}
.header-share .bshare-custom .bshare-facebook{
    background-image: url(../img/share_face.png);
}
.header-share .bshare-custom .bshare-twitter{
    background-image: url(../img/share_twiter.png);
}
.language{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #000;
    text-align: center;
    line-height: 40px;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    font-family: "ShMedium";
    display: block;
}
.header-bom{
    background-color: #d62b20;
}
.nav-ul{
    display: flex;
    justify-content: space-between;
}
.nav-ul li{
    position: relative;
}
.nav-ul li > a{
    line-height: 50px;
    font-size: 16px;
    padding: 0 32px;
    font-family: "Arial";
    background: transparent;
    color: #fff;
    display: block;
    transition: all 0.5s;
    text-transform: uppercase;
}
.nav-ul li:hover>a, .nav-ul li.nav-active > a{
    background: #000;
}
.navToggle{
    margin-top: 25px;
}

@media(max-width:1200px){
    .nav-ul li > a{
        padding: 0 20px;
    }
    .logo{
        width: 470px;
        margin-top: 26px;
    }
}
@media(max-width: 991px){
    .header-top{
        height: 70px;
    }
    .header-share{
        display: none;
    }
    .header-left{
        height: 70px;
    }
    .logo{
        margin-top: 11px;
    }
    .header-right{
        display: none;
    }
    .nav{
        display: none;
    }
}
@media(max-width: 559px){
    .logo{
        margin-top: 20px;
        width: 280px;
    }
}
/* 首页关于我们 */
.habout-main{
    padding-bottom: 100px;
}
.home-ctitle{
    text-align: center;
    font-size: 48px;
    color: #000;
    font-weight: bold;
    line-height: 48px;
    margin-top: 95px;
    margin-bottom: 64px;
}
.habout-list li{
    float: left;
    width: 50%;
}
.habout-list li:nth-child(1){
    padding-right: 50px;
}
.habout-list li:nth-child(2){
    padding-left: 50px;
}
.habout-item{
    width: 100%;
    box-shadow: 0px 0px 10px #e8e7e7;
}
.public-img{
    width: 100%;
    overflow: hidden;
}
.public-img img{
    width: 100%;
    display: block;
    transition: all .5s;
}
.habout-info{
    padding: 35px 45px;
    text-align: center;
}
.habout-info h2{
    font-size: 30px;
    color: #000;
    font-weight: bold;
    line-height: 30px;
    margin-bottom: 14px;
}
.habout-info p{
    color: #333;
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
}
.habout-list li:hover .habout-img img{
    transform: scale(1.1);
}
.habout-list li:hover .habout-info h2{
    color: #cf312e;
}
@media(max-width: 1300px){
    .habout-list li:nth-child(1){
        padding-right: 30px;
    }
    .habout-list li:nth-child(2){
        padding-left: 30px;
    }
    .habout-info{
        padding-left: 30px;
        padding-right: 30px;
    }
}
@media(max-width: 1200px){
    .home-ctitle{
        margin-top: 80px;
        margin-bottom: 50px;
    }
    .habout-info h2{
        font-size: 26px;
        min-height: 60px;
    }
    .habout-main{
        padding-bottom: 80px;
    }
}
@media(max-width: 991px){
    .habout-main{
        padding-bottom: 60px;
    }
    .home-ctitle{
        margin-top: 50px;
        margin-bottom: 30px;
        font-size: 36px;
        line-height: 40px;
    }
    .habout-info h2{
        min-height: auto;
    }
    .habout-list li{
        width: 100%;
        float: none;
        margin-bottom: 30px;
    }
    .habout-list li:nth-child(1){
        padding-right: 0px;
    }
    .habout-list li:nth-child(2){
        padding-left: 0px;
        margin-bottom: 0px;
    }
}
@media(max-width: 599px){
    .habout-info{
        padding: 25px 20px;
    }
    .habout-info h2{
        font-size: 24px;
        line-height: 28px;
        margin-bottom: 10px;
    }
    .home-ctitle{
        margin-top: 30px;
        margin-bottom: 20px;
        font-size: 32px;
        line-height: 36px;
    }
    .habout-main{
        padding-bottom: 50px;
    }
}
/* 首页产品 */
.home-pro{
    background: #eee;
    padding-bottom: 100px;
    padding-top: 100px;
}
.hpro-main{
    display: flex;
}
.hpro-left{
    width: 39%;
    background-color: #fff;
    display: flex;
}
.hproLeft-swiper .swiper-slide{
    display: flex;
}
.hpro-item{
    padding: 0 65px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.hpro-name{
    margin-bottom: 42px;
}
.hpro-name h2{
    font-size: 48px;
    color: #000;
    font-weight: bold;
    line-height: 50px;
    margin-bottom: 40px;
}
.hpro-name i{
    display: block;
    width: 68px;
    height: 2px;
    background-color: #cf312e;
}
.hpro-info{
    font-size: 16px;
    line-height: 28px;
    color: #000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    margin-bottom: 94px;
}
.more-detail{
    display: block;
    width: 100%;
    height: 55px;
    line-height: 55px;
    background-color: #cf312e;
    text-align: center;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    text-transform: uppercase;
    transition: all .5s;
}
.hpro-right{
    width: 61%;
}
.hproRight-swiper .swiper-button-prev, 
.hproRight-swiper .swiper-button-next{
    width: 60px;
    height: 60px;
    background-color: #000;
    background-position: center;
    border-radius: 50%;
    opacity: 1;
    margin-top: -30px;
    background-size: 10px 18px;
}
.hproRight-swiper .swiper-button-prev{
    left: 60px;
    background-image: url(../img/prev_btn.png);
}
.hproRight-swiper .swiper-button-next{
    right: 60px;
    background-image: url(../img/next_btn.png);
}
.hproRight-swiper .swiper-button-prev:hover,
.hproRight-swiper .swiper-button-next:hover{
    background-color: #cf312e;
}
.hpro-img:hover img{
    transform: scale(1.1);
}
.more-detail:hover{
    transform: translateX(5px);
}
@media(max-width: 1200px){
    .home-pro{
        padding: 80px 0px;
    }
    .hpro-item{
        padding: 0 40px;
    }
    .hpro-name h2{
        font-size: 36px;
        line-height: 40px;
        margin-bottom: 25px;
    }
    .hpro-name{
        margin-bottom: 30px;
    }
    .hpro-info{
        margin-bottom: 50px;
    }
}
@media(max-width: 991px){
    .home-pro{
        padding: 60px 0px;
    }
    .hpro-item{
        padding:30px;
    }
    .hpro-main{
        flex-wrap: wrap;
    }
    .hpro-left{
        width: 100%;
    }
    .hpro-right{
        width: 100%;
    }
    .hproRight-swiper .swiper-button-prev{
        left: 30px;
    }
    .hproRight-swiper .swiper-button-next{
        right: 30px;
    }
}
@media(max-width: 599px){
    .home-pro{
        padding: 50px 0px;
    }
    .hpro-info{
        margin-bottom: 40px;
    }
    .hproRight-swiper .swiper-button-prev, 
    .hproRight-swiper .swiper-button-next{
        width: 40px;
        height: 40px;
        margin-top: -20px;
    }
    .hproRight-swiper .swiper-button-prev{
        left: 15px;
    }
    .hproRight-swiper .swiper-button-next{
        right: 15px;
    }
}
/* 企业优势 */
.hadv-main{
    display: flex;
    padding: 100px 0px;
}
.hadv-left{
    width: 50%;
    padding-right: 30px;
}
.hadv-right{
    width: 50%;
    position: relative;
}
.hadv-img-list{
    padding-top: 60px;
    padding-right: 60px;
    position: relative;
}
.hadv-img-list::after{
    position: absolute;
    left: 80px;
    content: "";
    top: 0px;
    width: calc(100% - 80px);
    height: calc(100% - 60px);
    background-color: #cf312e;
}
.hadv-top{
    padding-right: 50px;
}
.hadv-top h2{
    font-size: 48px;
    line-height: 48px;
    color: #000;
    font-weight: bold;
    margin-bottom: 40px;
}
.hadv-top p{
    line-height: 28px;
    color: #333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
}
.hadv-ul{
    display: flex;
    flex-wrap: wrap;
}
.hadv-ul li{
    width: 50%;
    padding-right: 50px;
    margin-top: 40px;
}
.hadv-icon{
    display: block;
}
.hadv-icon-on{
    display: none;
}
.hadv-iconinfo{
    margin-top: 22px;
}
.hadv-iconinfo h2{
    font-size: 30px;
    font-weight: bold;
    color: #000;
    line-height: 34px;
    margin-bottom: 12px;
}
.hadv-iconinfo p{
    line-height: 28px;
    color: #333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
}
.hadv-ul li.on .hadv-icon{
    display: none;
}
.hadv-ul li.on .hadv-icon-on{
    display: block;
}
.hadv-item:hover .hadv-iconinfo h2{
    color: #cf312e;
}
@media(max-width: 1400px){
    .hadv-top{
        padding-right: 30px;
    }
    .hadv-ul li{
        padding-right: 30px;
    }
    .hadv-iconinfo p{
        -webkit-line-clamp: 2;
    }
}
@media(max-width: 1200px){
    .hadv-iconinfo h2{
        font-size: 22px;
        line-height: 24px;
        margin-bottom: 8px;
    }
    .hadv-iconinfo{
        margin-top: 18px;
    }
    .hadv-ul li{
        margin-top: 25px;
    }
    .hadv-img-list{
        padding-right: 30px;
    }
    .hadv-img-list::after{
        width: calc(100% - 60px);
        left: 60px;
    }
}
@media(max-width: 991px){
    .hadv-main{
        padding: 60px 0px;
        flex-direction: column-reverse;
    }
    .hadv-img-list{
        padding-top: 30px;
    }
    .hadv-img-list::after{
        height: calc(100% - 30px);
    }
    .hadv-left{
        width: 100%;
        padding-right: 0px;
    }
    .hadv-right{
        width: 100%;
        margin-bottom: 30px;
    }
    .hadv-top h2{
        margin-bottom: 20px;
    }
    .hadv-top{
        padding-right: 0px;
    }
    .hadv-iconinfo p{
        -webkit-line-clamp: 3;
    }
}
@media(max-width: 599px){
    .hadv-top h2{
        font-size: 40px;
        line-height: 40px;
    }
    .hadv-ul li{
        width: 100%;
        padding-right: 0px;
    }
    .hadv-item{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .hadv-iconinfo{
        text-align: center;
    }
    .hadv-main{
        padding: 50px 0px;
    }
}
/* 荣誉 */
.home-honor{
    padding: 100px 0px;
    background-color: #eee;
}
.shonor{
    display: flex;
}
.shonor-item{
    width: 50%;
}
.shonor-item:hover .public-img img{
    transform: scale(1.1);
}
.shonor-info{
    background-color: #fff;
    display: flex;
}
.shonor-info .hpro-info{
    margin-bottom: 40px;
}
.shonor-more-detail{
    display: block;
    width: 200px;
    height: 55px;
    line-height: 55px;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    font-weight: bold;
    font-size: 16px;
    background-color: #000;
    transition: all .5s;
}
.shonor-more-detail:hover{
    background-color: #cf312e;
}
.susage{
    flex-direction: row-reverse;
}
.shonorRight-swiper .swiper-slide{
    display: flex;
}
.shonorLeft-swiper .swiper-pagination{
    text-align: right;
    padding-right: 50px;
}
.shonorLeft-swiper .swiper-pagination-bullet{
    width: 16px;
    height: 16px;
    background-color: #cf312e;
    opacity: 1;
}
.shonorLeft-swiper .swiper-pagination-bullet-active{
    background: #fff;
}
.shonorLeft-swiper > .swiper-pagination-bullets .swiper-pagination-bullet{
    margin: 0 8px;
}
.shonorLeft-swiper > .swiper-pagination-bullets{
    bottom: 60px;
}
@media(max-width:1300px){
    .shonor-info .hpro-item{
        padding: 0 40px;
    }
    .shonor-info .hpro-name h2{
        margin-bottom: 20px;
    }
    .shonor-info .hpro-name{
        margin-bottom: 30px;
    }
    .shonor-info .hpro-info{
        margin-bottom: 32px;
    }
}
@media(max-width:1200px){
    .home-honor{
        padding: 80px 0px;
    }
    .shonor-info .hpro-name h2{
        font-size: 30px;
        line-height: 30px;
        margin-bottom: 10px;
    }
    .shonor-info .hpro-name{
        margin-bottom: 15px;
    }
    .shonor-info .hpro-info{
        margin-bottom: 20px;
    }
    .shonorLeft-swiper > .swiper-pagination-bullets{
        bottom: 40px;
    }
}
@media(max-width:991px){
    .shonor-item{
        width: 100%;
    }
    .shonor{
        flex-wrap: wrap;
    }
    .shonor-info .hpro-item{
        padding: 30px;
    }
    .home-honor{
        padding: 60px 0px;
    }
}
@media(max-width:599px){
    .home-honor{
        padding: 50px 0px;
    }
    .shonorLeft-swiper > .swiper-pagination-bullets{
        bottom: 20px;
    }
    .shonorLeft-swiper .swiper-pagination{
        padding-right: 30px;
    }
}
/* 首页新闻中心 */
.hnews-main{
    padding-bottom: 94px;
}
.hnews-ul{
    margin-left: -20px;
    margin-right: -20px;
}
.hnews-ul li{
    float: left;
    width: 33.333%;
    padding: 0 20px;
}
.hnews-ul li:hover .hnews-img img{
    transform: scale(1.1);
}
.hnews-text{
    padding-top: 24px;
}
.hnews-text h2{
    font-size: 24px;
    line-height: 24px;
    color: #000;
    margin-bottom: 15px;
    text-overflow: ellipsis;
    overflow: hidden;
    font-weight: bold;
    white-space: nowrap;
}
.hnews-text span{
    color: #666;
    line-height: 24px;
}
.hnews-text p{
    color: #333;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
    margin-top: 8px;
}
.hnews-ul li:hover .hnews-text h2{
    color: #cf312e;
}
@media(max-width: 1200px){
    .hnews-ul{
        margin-left: -10px;
        margin-right: -10px;
    }
    .hnews-ul li{
        padding: 0 10px;
    }
}
@media(max-width: 991px){
    .hnews-ul li{
        width: 100%;
        margin-bottom: 30px;
    }
    .hnews-ul li:last-child{
        margin-bottom: 0px;
    }
    .hnews-main{
        padding-bottom: 50px;
    }
}
/* 底部 */
#footer{
    background: #252525;
    overflow: hidden;
}
.footer-top{
    padding-top: 55px;
    padding-bottom: 52px;
}
.footer-ul{
    width: 100%;
    position: relative;
    display: flex;
    justify-content: space-between;
}
.footer-ul::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 1px;
    background-color: #8a8a8a;
    top: 49px;
    left: 0px;
}
.footer-ul li h2{
    font-size: 18px;
    line-height: 24px;
    padding-bottom: 25px;
}
.footer-ul li h2 > a{
    color: #fff;
    font-family: "Roboto";
    text-transform: uppercase;
}
.footer-othernav{
    display: flex;
    padding-top: 28px;
}
.footer-othernav dl:first-child{
    margin-right: 80px;
}
.footer-othernav dl dd{
    margin-bottom: 15px;
}
.footer-othernav dl dd:last-child{
    margin-bottom: 0px;
}
.footer-othernav dl dd > a{
    color: #888888;
    line-height: 24px;
    text-transform: uppercase;
}
.footer-ul li dl dd a:hover{
    color: #fff;
}
.footer-othernav dl.footer-lastdl{
    margin-right: 0px;
}
.footer-bom{
    padding: 28px 0px;
    border-top: 1px solid #8a8a8a;
}
.copy{
    font-size: 16px;
    color: #888888;
    line-height: 24px;
    float: left;
}
.footer-share{
    float: right;
    display: flex;
    justify-content: flex-end;
}
.footer-share .bshare-custom .bshare-item{
    padding-left: 0px;
    margin-right: 0px;
    width: 36px;
    height: 36px;
    background-color: transparent;
    background-repeat: no-repeat;
    background-position: center;
}
.footer-share .bshare-custom .bshare-item:hover{
    opacity: 1;
}
.footer-share .bshare-custom .bshare-weixin{
    margin-right: 0px;
    background-image: url(../img/fshare_wx.png);
}
.footer-share .bshare-custom .bshare-qqmb{
    background-image: url(../img/fshare_twb.png);
}
.footer-share .bshare-custom .bshare-qqim{
    background-image: url(../img/fshare_qq.png);
}
.footer-share .bshare-custom .bshare-qqmb{
    background-image: url(../img/fshare_twb.png);
}
.footer-share .bshare-custom .bshare-facebook{
    background-image: url(../img/fshare_face.png);
}
.footer-share .bshare-custom .bshare-twitter{
    background-image: url(../img/fshare_twiter.png);
}
.footer-share .bshare-custom .bshare-weixin:hover{
    background-image: url(../img/fshare_wx_on.png);
}
.footer-share .bshare-custom .bshare-qqmb:hover{
    background-image: url(../img/fshare_twb_on.png);
}
.footer-share .bshare-custom .bshare-qqim:hover{
    background-image: url(../img/fshare_qq_on.png);
}
.footer-share .bshare-custom .bshare-qqmb:hover{
    background-image: url(../img/fshare_twb_on.png);
}
.footer-share .bshare-custom .bshare-facebook:hover{
    background-image: url(../img/fshare_face_on.png);
}
.footer-share .bshare-custom .bshare-twitter:hover{
    background-image: url(../img/fshare_twiter_on.png);
}
@media(max-width: 1200px){
    .footer-othernav dl:first-child{
        margin-right: 40px;
    }
    .footer-othernav dl.footer-lastdl{
        margin-right: 0px;
    }
    .footer-othernav dl dd > a{
        font-size: 14px;
    }
    .footer-bom{
        padding: 18px 0px;
    }
    .copy{
        float: none;
        margin-bottom: 15px;
        text-align: center;
    }
    .footer-share{
        float: none;
        justify-content: center;
    }
}
@media(max-width: 991px){
    .footer-ul::after{
        display: none;
    }
    .footer-ul{
        flex-wrap: wrap;
    }
    .footer-ul li{
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
    }
    .footer-top{
        padding-top: 35px;
        padding-bottom: 20px;
    }
    .footer-othernav{
        flex-direction: column;
        align-items: center;
        padding-top: 12px;
    }
    .footer-othernav dl{
        text-align: center;
        margin-right: 0px;
    }
    .footer-othernav dl:first-child{
        margin-right: 0px;
    }
    .footer-othernav dl dd{
        display: inline-block;
        margin: 0px 5px 5px;
    }
    .footer-ul li h2{
        padding-bottom: 0px;
    }
}
@media(max-width: 449px){
    .footer-ul li dl dd{
        line-height: 26px;
    }
    .footer-ul li dl dd a{
        line-height: 26px;
    }
    .footer-nitem{
        padding: 0 10px;
    }
}
/* 关于我们 */
.about-pubtitle{
    padding-top: 96px;
    padding-bottom: 50px;
}
.about-pubtitle h2{
    font-size: 36px;
    line-height: 40px;
    color: #000;
    padding-bottom: 24px;
    position: relative;
    text-align: center;
    font-weight: bold;
}
.about-pubtitle h2::after{
    display: block;
    width: 140px;
    height: 4px;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    content: "";
    background-color: #cf312e;
}
.about-omain{
    display: flex;
    padding-bottom: 100px;
}
.about-oitem{
    width: 50%;
    font-size: 16px;
    line-height: 28px;
    color: #333;
}
.about-oitem p{
    display: inline-block;
    text-align: justify;    
}
.about-oright{
    padding-left: 50px;
    display: flex;
    flex-direction: column;
}
.about-oimg{
    width: 100%;
    display: flex;
    justify-content: space-between;
}
.about-oimg:first-child{
    margin-bottom: 20px;
}
.about-oimg-item{
    width: 50%;
}
.about-oimg-item:nth-child(1){
    padding-right: 15px;
}
.about-oimg-item:nth-child(2){
    padding-left: 15px;
}
.about-oimg .public-img:hover img{
    transform: scale(1.1);
}
@media(max-width: 1200px){
    .about-omain{
        padding-bottom: 80px;
    }
}
@media(max-width: 991px){
    .about-omain{
        padding-bottom: 60px;
        flex-wrap: wrap;
    }
    .about-pubtitle{
        padding-top: 50px;
        padding-bottom: 30px;
    }
    .about-oitem{
        width: 100%;
    }
    .about-oright{
        padding-left: 0px;
        margin-top: 30px;
    }
}
@media(max-width: 599px){
    .about-pubtitle h2{
        font-size: 30px;
        line-height: 32px;
    }
    .about-omain{
        padding-bottom: 50px;
    }
}
.about-two{
    position: relative;
    display: flex;
    overflow: hidden;
}
.about-timg{
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-ttitle{
    margin-bottom: 40px;
}
.about-ttitle h2{
    font-size: 36px;
    font-weight: bold;
    color: #000;
    padding-bottom: 24px;
    position: relative;
    line-height: 40px;
}
.about-ttitle h2::after{
    display: block;
    width: 140px;
    height: 4px;
    bottom: 0px;
    left: 0px;
    position: absolute;
    content: "";
    background-color: #cf312e;
}
.about-tright{
    width: 50%;
    padding-left: 50px;
    padding-right: 13.2%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #f0f0f4;
}
.about-tinfo{
    font-size: 16px;
    line-height: 30px;
    color: #333;
}
.about-tinfo p{
    display: inline-block;
    text-align: justify;
}
@media(max-width: 1799px){
    .about-tright{
        padding-right: 10%;
    }
}
@media(max-width: 1700px){
    .about-tright{
        padding-right: 7%;
    }
}
@media(max-width: 1600px){
    .about-tinfo{
        line-height: 26px;
    }
    .about-tright{
        padding-right: 4%;
    }
}
@media(max-width: 1500px){
    .about-tright{
        padding-right: 3%;
    }
    .about-ttitle{
        margin-bottom: 28px;
    }
}
@media(max-width: 1400px){
    .about-tinfo{
        line-height: 24px;
        font-size: 14px;
    }
}
@media(max-width: 1300px){
    .about-tright{
        padding-left: 30px;
        padding-top: 25px;
        padding-bottom: 25px;
    }
    .about-ttitle h2{
        font-size: 30px;
        line-height: 32px;
        padding-bottom: 12px;
    }
    .about-ttitle{
        margin-bottom: 10px;
    }
    .about-tinfo{
        line-height: 24px;
        font-size: 14px;
    }
}
@media(max-width: 991px){
    .about-two{
        flex-wrap: wrap;
    }
    .about-timg{
        width: 100%;
    }
    .about-tright{
        width: 100%;
        padding: 30px;
    }
}
.company-list{
    margin-left: -10px;
    margin-right: -10px;
}
.company-list li{
    float: left;
    padding: 0 10px;
}
.company-info{
    width: 100%;
    padding-left: 32px;
    padding-right: 32px;
    background-color: #f0f0f4;
    transition: all .5s;
    padding-bottom: 30px;
}
.company-info h2{
    font-size: 24px;
    font-weight: bold;
    color: #000;
    position: relative;
    padding-top: 43px;
    padding-bottom: 14px;
    line-height: 28px;
    margin-bottom: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.company-info h2::after{
    position: absolute;
    width: 81px;
    height: 2px;
    background-color: #cf312e;
    bottom: 0px;
    left: 0px;
    content: "";
    display: block;
}
.company-info p{
    min-height: 72px;
}
.company-list li.on .company-info,
.company-list li:hover .company-info{
    background-color: #cf312e;
    color: #fff;
}
.company-list li:hover .company-info h2,
.company-list li.on .company-info h2{
    color: #fff;
}
.company-list li:hover .company-info h2::after{
    background-color: #fff;
}
.company-list li.on .company-info h2::after{
    background-color: #fff;
}
.company-list li:hover .public-img img{
    transform: scale(1.1);
}
.company-culture{
    padding-bottom: 100px;
}
@media(max-width: 1200px){
    .company-info{
        padding-left: 20px;
        padding-right: 20px;
    }
    .company-culture{
        padding-bottom: 80px;
    }
}
@media(max-width: 991px){
    .company-list li{
        margin-bottom: 30px;
    }
    .company-culture{
        padding-bottom: 30px;
    }
}
@media(max-width: 767px){
    .company-culture{
        padding-bottom: 30px;
    }
    .company-info p{
        min-height: auto;
    }
    .company-info h2{
        padding-top: 25px;
    }
}
.about-service{
    display: flex;
    padding-bottom: 100px;
}
.about-sitem{
    width: 50%;
}
.about-sinfo{
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 82px;
    background-color: #f0f0f4;
}
.about-stitle h2{
    font-size: 36px;
    font-weight: bold;
    color: #000;
    padding-bottom: 24px;
    position: relative;
    line-height: 40px;
    margin-bottom: 40px;
}
.about-stitle h2::after{
    display: block;
    width: 140px;
    height: 4px;
    bottom: 0px;
    left: 0px;
    position: absolute;
    content: "";
    background-color: #cf312e;
}
.about-stxt{
    font-size: 22px;
    line-height: 40px;
}
@media(max-width: 1300px){
    .about-sinfo{
        padding: 0 60px;
    }
    .about-stxt{
        font-size: 18px;
        line-height: 32px;
    }
}
@media(max-width: 1200px){
    .about-sinfo{
        padding: 0 40px;
    }
    .about-service{
        padding-bottom: 80px;
    }
}
@media(max-width: 991px){
    .about-sinfo{
        padding: 40px 30px;
    }
    .about-service{
        padding-bottom: 60px;
        flex-wrap: wrap;
    }
    .about-sitem{
        width: 100%;
    }
}
@media(max-width: 599px){
    .about-stitle h2{
        margin-bottom: 28px;
        font-size: 30px;
        line-height: 34px;
    }
    .about-stxt{
        font-size: 16px;
        line-height: 30px;
    }
}
/* 联系我们 */
.contact-main{
    padding-bottom: 100px;
}
.contact-list{
    display: flex;
    margin-bottom: 60px;
}
.contact-item{
    width: 50%;
    display: flex;
}
.contact-list .contact-item:first-child{
    padding-right: 30px;
}
.contact-list .contact-item:last-child{
    padding-left: 30px;
}
.contact-img{
    width: 49.2%;
}
.contact-ul{
    width: 50.8%;
    background-color: #222;
    padding-bottom: 25px;
    padding-left: 45px;
    padding-right: 45px;
    display: flex;
    flex-direction: column;
    transition: all .5s;
}
.contact-ul:hover{
    background-color: #cf312e;
}
.contact-ul li{
    flex: 1;
    border-bottom: 1px dashed #fff;
    display: flex;
    align-items: center;
}
.contact-icon{
    margin-right: 16px;
}
.contact-info{
    color: #fff;
}
.contact-info h5{
    font-size: 16px;
    line-height: 24px;
}
.contact-img:hover .public-img img{
    transform: scale(1.1);
}
@media(max-width: 1300px){
    .contact-ul{
        padding-left: 30px;
        padding-right: 30px;
    }
}
@media(max-width: 1200px){
    .contact-ul{
        padding-left: 20px;
        padding-right: 20px;
        padding-bottom: 15px;
    }
    .contact-info{
        font-size: 14px;
    }
    .contact-main{
        padding-bottom: 80px;
    }
    .contact-list .contact-item:first-child{
        padding-right: 20px;
    }
    .contact-list .contact-item:last-child{
        padding-left: 20px;
    }
}
@media(max-width: 991px){
    .contact-list{
        flex-wrap: wrap;
        margin-bottom: 40px;
    }
    .contact-item{
        width: 100%;
    }
    .contact-list .contact-item:first-child{
        padding-right: 0px;
        margin-bottom: 30px;
    }
    .contact-list .contact-item:last-child{
        padding-left: 0px;
    }
    .contact-main{
        padding-bottom: 60px;
    }
}
@media(max-width: 599px){
    .contact-item{
        flex-wrap: wrap;
    }
    .contact-img{
        width: 100%;
    }
    .contact-ul{
        width: 100%;
    }
    .contact-ul li{
        padding: 15px 0px;
    }
    .contact-main{
        padding-bottom: 50px;
    }
}
/* 新闻中心 */
.news-bom{
    padding-top: 35px;
}
.news-list li{
    margin-bottom: 30px;
}
.news-list li:last-child{
    margin-bottom: 0px;
}
.news-list li a{
    display: flex;
    width: 100%;
    background-color: #f0f0f4;
    transition: all .5s;
    padding: 30px 0px;
}
.news-time{
    width: 165px;
    border-right: 1px solid #d2d2d2;
    padding-right: 35px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 10px;
    color: #222;
}
.news-time h3{
    font-size: 30px;
    margin-bottom: 5px;
}
.news-time span{
    font-size: 18px;
}
.news-right{
    width: calc(100% - 165px);
    display: flex;
}
.news-info{
    padding-left: 30px;
    padding-right: 35px;
    width: calc(100% - 95px);
    border-right: 1px solid #d2d2d2;
    transition: all .5s;
}
.news-info h2{
    font-size: 24px;
    font-weight: bold;
    color: #000;
    line-height: 100%;
    margin-bottom: 22px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.news-info p{
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    word-break: break-all;
    text-overflow: ellipsis;
}
.news-arrow{
    width: 95px;
    transition: all .5s;
    background: url(../img/news_arrow.png) no-repeat center;
}
.news-list li:hover a{
    background-color: #cf312e;
}
.news-list li:hover .news-time{
    border-right-color: #fff;
    color: #fff;
}
.news-list li:hover .news-info{
    border-right-color: #fff;
}
.news-list li:hover .news-info h2{
    color: #fff;
}
.news-list li:hover .news-info p{
    color: #fff;
}
.news-list li:hover .news-arrow{
    background-image: url(../img/news_arrow_on.png);
}
.click-more{
    width: 180px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    background-color: #cf312e;
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
    display: block;
    margin: 60px auto;
}
@media(max-width: 1200px){
    .news-time{
        width: 135px;
        padding-right: 25px;
    }
    .news-arrow{
        width: 85px;
    }
    .news-right{
        width: calc(100% - 135px);
    }
    .news-info{
        width: calc(100% - 85px);
        padding-right: 25px;
        padding-left: 25px;
    }
}
@media(max-width: 991px){
    .news-list li a{
        flex-direction: column;
        padding: 20px 0px;
    }
    .news-time{
        border-right: none;
        margin-bottom: 10px;
    }
    .news-arrow{
        width: 55px;
    }
    .news-right{
        width: 100%;
    }
    .news-info{
        width: calc(100% - 55px);
        padding-right: 15px;
        padding-left: 15px;
    }
    .news-info h2{
        margin-bottom: 10px;
        font-size: 20px;
        line-height: 24px;
    }
}
@media(max-width: 599px){
    .news-arrow{
        display: none;
    }
    .news-info{
        width: 100%;
        border-right: none;
    }
    .click-more{
        margin-top: 40px;
        margin-bottom: 50px;
    }
}
/* 产品中心 */
.pro-nav{
    background-color: #f0f0f4;
}
.pro-nul{
    width: 100%;
    display: flex;
}
.pro-nul li{
    flex: 1;
    text-align: center;
    position: relative;
}
.pro-nul li a{
    line-height: 96px;
    border-bottom: 4px solid #f0f0f4;
    transition: all .5s;
    font-size: 24px;
    color: #000;
    display: block;
    width: 100%;
}
.pro-nul li::after{
    width: 1px;
    content: "";
    height: 22px;
    background-color: #c9c9c9;
    top: 50%;
    transform: translateY(-50%);
    position: absolute;
}
.pro-nul li:first-child::after{
    right: 0px;
}
.pro-nul li:last-child::after{
    left: 0px;
}
.pro-nul li:hover a,.pro-nul .on a{
    border-bottom-color: #cf312e;
    color: #cf312e;
}
.mobile-nav{
    width: 100%;
    background-color: #f0f0f4;
    display: none;
    margin-top: 20px;
}
.mobile-nav h2{
    font-size: 24px;
    color: #000;
    font-weight: bold;
    line-height: 50px;
    padding-left: 20px;
    float: left;
}
.pro-topnav{
    display: flex;
    height: 135px;
    margin-bottom: 10px;
    justify-content: center;
    align-items: center;
    line-height: 135px;
}
.pro-topnav li{
    padding: 0 18px;
}
.pro-topnav li a:hover{
    color: #cf312e;
}
.pro-item{
    overflow: hidden;
    width: 100%;
}
.pro-ul li:hover .pro-img img{
    transform: scale(1.1);
}
.pro-item p{
    text-align: center;
    line-height: 54px;
    margin-bottom: 12px;
}
.pro-ul li:hover .pro-item p{
    color: #cf312e;
}
.pro-more{
    margin-top: 28px;
}
.productspc{
    display: block;
}
.productsphone{
    display: none;
}
.pro-list iframe {
	max-width: 800px !important;
	width: 100% !important;
}
@media(max-width: 1400px){
    .pro-topnav li{
        padding: 0 6px;
    }
    .pro-topnav{
        height: 100px;
        line-height: 100px;
    }
}
@media(max-width: 1200px){
    .pro-topnav li{
        flex: none;
        width: 25%;
        padding: 5px 0px;
        text-align: center;
    }
    .pro-topnav{
        flex-wrap: wrap;
        height: auto;
        padding: 10px 0px;
        margin-bottom: 0px;
    }
    .pro-item p{
        margin-bottom: 0px;
    }
    .pro-list iframe {
		height: 400px !important;
	}
}
@media(max-width: 991px){
    .productspc{
        display: none !important;
    }
    .productsphone{
        display: block;
    }
    .mobile-nav{
        display: block;
        height: 50px;
    }
    .pro-nav{
        background-color: transparent;
    }
    .pro-nul{
        display: none;
    }
    .pro-topnav{
        width: 100%;
        display: block;
        padding: 0px;
        display: none;
    }
    .pro-topnav li{
        width: 100%;
        padding: 0px;
        line-height: 50px;
        border: 1px solid #888888;
        border-top: none;
    }
    .pro-list{
        margin-top: 30px;
    }
    .pro-more{
        margin-bottom: 60px;
        margin-top: 20px;
    }
    .pro-list iframe {
		height: 350px !important;
	}
}
@media(max-width: 991px){
    .pro-more{
        margin-bottom: 50px;
        margin-top: 20px;
    }
}
@media(max-width: 767px){
	.pro-list iframe {
		height: 300px !important;
	}
}