@charset "UTF-8";
/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2017-10-18 08:57:34
 * @version $Id$
 */
@font-face{
    font-family: "dBold";
    src: url('../font/din-bold.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
@font-face{
    font-family: "dMedium";
    src: url('../font/DIN-Medium.ttf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
@font-face{
    font-family: "sMedium";
    src: url('../font/SourceHanSansCN-Medium.ttf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
@font-face{
    font-family: "scBold";
    src: url('../font/SourceHanSans-Bold.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
@font-face{
    font-family: "sBold";
    src: url('../font/SourceHanSansCN-Bold.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}
/* header */
header{
    width: 100%;
    height: 100px;
    overflow: hidden;
}
.header-main{
    position: relative;
}
.logo{
    display: block;
    width: 420px;
    margin-top: 19px;
    float: left;
}
.logo img{
    display: block;
    width: 100%;
}
.market-wrap{
    float: right;
    display: flex;
    align-items: center;
    height: 100px;
}
.market-wrap p{
    font-family: "sMedium";
    font-size: 20px;
    color: #000;
    margin-left: 5px;
    display: flex;
    line-height: 34px;
}
.market-wrap span{
    color: #ff0000;
    font-size: 30px;
    font-family: "dBold";
    line-height: 30px;
    display: block;
}
.nav{
    background-color: #f0f0f4;
    width: 100%;
    overflow: hidden;
}
.nav-ul{
    display: flex;
    justify-content: space-between;
}
.nav-ul li>a{
    display: block;
    font-size: 18px;
    width: 120px;
    line-height:60px;
    color: #222;
    transition: all .3s;
    text-align: center;
    text-transform: uppercase;
}
.nav-ul li:hover>a,
.nav-ul li.nav-active a{
    background: url(../img/nav-bg.jpg) no-repeat center;
    background-size: 100% 100%;
    color: #fff;
}
@media(max-width: 1200px){
    .nav-ul li>a{
        width: 100px;
        font-size: 16px;
    }
}
@media(max-width: 991px){
    .nav{
        display: none;
    }
    .market-wrap{
        display: none;
    }
    header{
        height: 70px;
    }
    .logo{
        margin-top:3px;
    }
}
@media(max-width: 599px){
    .logo{
        width: 306px;
        margin-top: 12px;
    }
}
@media(max-width: 449px){
    .logo{
        width: 280px;
        margin-top: 14px;
    }
}
/* 底部 */
#footer{
    padding-top: 47px;
    overflow: hidden;
    width: 100%;
    background: #2f2f2f;
}
.copy{
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #808080;
    border-top: 1px solid #808080;
}
.links a{
    color: #808080;
    display: block;
    margin-right: 15px;
}
.links a:last-child{
    margin-right: 0px;
}
.links{
    height: 80px;
    display: flex;
    align-items: center;
}
.footer-ul{
    margin-bottom: 43px;
    display: flex;
    justify-content: space-between;
    width: 100%;
}
.footer-ul li h3{
    color: #fff;
    font-size: 18px;
    line-height: 24px;
    margin-bottom: 20px;
}
.footer-ul li dl dd>a{
    line-height: 30px;
    display: block;
    color: #808080;
    font-size: 16px;
}
.code-wrap{
    display: flex;
}
.code-item{
    width: 154px;
    text-align: center;
}
.code-item:first-child{
    margin-right: 20px;
}
.code-item p{
    color: #808080;
    line-height: 24px;
    margin-top: 10px;
    text-align: center;
}
@media(max-width: 991px){
    .footer-ul{
        flex-wrap: wrap;
        margin-bottom: 20px;
    }
    .footer-ul li{
        width: 100%;
        text-align: center;
        margin-bottom: 10px;
    }
    .footer-ul li h3{
        margin-bottom: 10px;
    }
    .footer-ul li dl{
        text-align: center;
    }
    .footer-ul li dl dd{
        display: inline-block;
        margin: 0 4px;
    }
    .code-wrap{
        width: 100%;
        justify-content: center;
    }
    .code-item{
        width: 153px;
    }
    #footer{
        padding-top: 42px;
    }
    .copy{
        flex-wrap: wrap;
        height: auto;
        padding: 15px 0px;
    }
    .copy p{
        width: 100%;
        line-height: 24px;
        text-align: center;
        margin-bottom: 10px;
    }
    .links{
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        height: auto;
    }
    .links a{
        line-height: 24px;
    }
}
/* 首页关于我们 */
.home-about{
    background: #ffffff;
    padding-top: 70px;
    padding-bottom: 80px;
    overflow: hidden;
}
.public-title{
    text-align: center;
    color: #222;
    font-family: "sBold";
    position: relative;
    margin-bottom: 45px;
}
.public-title h2{
    font-size: 72px;
    line-height: 72px;
    opacity: .05;
    text-transform: uppercase;
}
.public-title h3{
    font-size: 36px;
    line-height: 36px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 28px;
}
.habout-des{
    font-size: 16px;
    line-height: 30px;
    color: #444;
    text-align: center;
    margin-bottom: 32px;
}
.habout-list{
    margin-left: -20px;
    margin-right: -20px;
}
.habout-list li{
    width: 33.3333%;
    float: left;
    padding: 0 20px;
}
.habout-item{
    width: 100%;
    position: relative;
    border: 10px solid #f0f0f4;
}
.public-img{
    width: 100%;
    overflow: hidden;
}
.public-img img{
    display: block;
    width: 100%;
    transition: all .5s;
}
.habout-item p{
    position: absolute;
    width: 100%;
    left: 0px;
    bottom: 0px;
    padding: 0px 28px 28px;
    color: #fff;
    font-size: 22px;
    line-height: 24px;
}
.habout-item:hover .public-img img{
    transform: scale(1.1);
}
.num-list{
    margin-top: 40px;
    display: flex;
}
.num-list li{
    height: 200px;
    flex: 1;
    position: relative;
    background-color: #f0f0f4;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #444;
    transition: all .5s;
    justify-content: center;
}
.num-list li::after{
    position: absolute;
    height: 84px;
    width: 1px;
    background-color: #c8c8ca;
    top: 50%;
    transform: translateY(-50%);
    right: 0px;
    content: "";
    z-index: 999;
}
.num-list li:last-child::after{
    display: none;
}
.num-top{
    display: flex;
}
.num-top span{
    font-size: 56px;
    color: #222222;
    line-height: 56px;
    font-family: "dMedium";
    padding-right: 5px;
}
.num-top strong{
    font-size: 18px;
    line-height: 24px;
    font-weight: normal;
    display: block;
    margin-top: 7px;
}
.num-list li p{
    font-size: 16px;
    margin-top: 15px;
    line-height: 24px;
}
.num-list li:hover{
    background-color: #00a2ea;
    color: #fff;
}
.num-list li:hover .num-top span{
    color: #fff;
}
@media(max-width: 1200px){
    .habout-list{
        margin-left: -13px;
        margin-right: -13px;
    }
    .habout-list li{
        padding: 0 13px;
    }
}
@media(max-width: 991px){
    .habout-list{
        margin-left: 0px;
        margin-right: 0px;
    }
    .habout-list li{
        padding: 0px;
        float: none;
        width: 100%;
        margin-bottom: 25px;
    }
    .home-about{
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .public-title h2{
        font-size: 56px;
        line-height: 56px;
    }
    .public-title h3{
        font-size: 30px;
        line-height: 30px;
        top: 20px;
    }
    .public-title{
        margin-bottom: 10px;
    }
    .habout-des{
        margin-bottom: 20px;
    }
    .num-list{
        flex-wrap: wrap;
    }
    .num-list li{
        flex: none;
        width: 50%;
        height: auto;
        padding: 20px 0px;
    }
    .num-list li:nth-child(2)::after{
        display: none;
    }
    .num-top span{
        font-size: 48px;
        line-height: 48px;
    }
    .num-list li p{
        margin-top: 8px;
    }
}
@media(max-width: 449px){
    .public-title h2{
        font-size: 48px;
        line-height: 48px;
    }
    .public-title h3{
        font-size: 28px;
        line-height: 28px;
        top: 14px;
    }
    .habout-item p{
        padding-left: 15px;
        padding-right: 15px;
        padding-bottom: 15px;
    }
    .num-list{
        margin-top: 20px;
    }
    .num-list li{
        flex: none;
        width: 100%;
    }
    .num-list li::after{
        display: none;
    }
}
/* 首页产品中心 */
.home-pro{
    background-color: #f0f0f4;
    padding-top: 75px;
    padding-bottom: 80px;
    width: 100%;
    overflow: hidden;
}
.hpro-title{
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 50px;
}
.hleft-title .public-title{
    text-align: left;
    margin-bottom: 0px;
}
.hleft-title .public-title h3{
    left: 0px;
    transform: translateX(0px);
}
.hpro-titleul{
    display: flex;
}
.hpro-titleul li{
    margin-right: 50px;
}
.hpro-titleul li:last-child{
    margin-right: 0px;
}
.hpro-titleul li a{
    line-height: 34px;
    font-size: 18px;
    color: #222;
    border-bottom: 2px solid transparent;
    display: block;
}
.hpro-titleul li:hover a,
.hpro-titleul li.on a{
    color: #00a2ea;
    border-bottom-color: #00a2ea;
}
.hpro-item{
    margin-bottom: 24px;
}
.hpro-swiper .swiper-slide .hpro-item:last-child{
    margin-bottom: 0px;
}
.hpro-info{
    height: 60px;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    padding-left: 20px;
    padding-right: 20px;
    align-items: center;
}
.hpro-info p{
    font-size: 18px;
    color: #222;
}
.hpro-info i{
    display: block;
    width: 10px;
    height: 16px;
    background: url(../img/hpro-arrow.png) no-repeat center;
    transition: all .5s;
}
.hpro-item:hover .public-img img{
    transform: scale(1.1);
}
.hpro-item:hover .hpro-info{
    background-color: #00a2ea;
}
.hpro-item:hover .hpro-info p{
    color: #fff;
}
.hpro-item:hover .hpro-info i{
    background-image: url(../img/hpro-arrow-on.png);
}
@media(max-width: 991px){
    .hpro-titleul li {
        margin-right: 20px;
    }
    .home-pro{
        padding-top: 40px;
        padding-bottom: 45px;
    }
    .hpro-title{
        margin-bottom: 30px;
    }
    .hpro-info{
        height: 50px;
        padding-left: 10px;
        padding-right: 10px;
    }
    .hpro-info p{
        font-size: 16px;
    }
}
@media(max-width: 767px){
    .hpro-title{
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 20px;
    }
}
@media(max-width: 449px){
    .hpro-titleul li a{
        font-size: 16px;
        line-height: 30px;
    }
}
/* 企业优势 */
.home-adv{
    width: 100%;
    overflow: hidden;
    padding-top: 75px;
    padding-bottom: 80px;
}
.adv-main{
    display: flex;
}
.adv-left{
    width: 50%;
}
.adv-right{
    width: 50%;
}
.adv-imgitem{
    width: 100%;
    overflow: hidden;
    display: none;
}
.adv-imgitem img{
    width: 100%;
    display: block;
    transition: all .5s;
}
.adv-imgon{
    display: block;
}
.adv-list li{
    display: flex;
    align-items: center;
    margin-top: 50px;
}
.adv-info{
    margin-left: 20px;
}
.adv-info h3{
    font-size: 24px;
    color: #222;
    line-height: 24px;
    margin-bottom: 10px;
}
.adv-info span{
    font-size: 16px;
    color: #444;
    line-height: 24px;
}
.adv-list li:hover .adv-info h3{
    color: #00a2ea;
}
.adv-list li.on .adv-info h3{
    color: #00a2ea;
}
@media(max-width: 1600px){
    .adv-list li{
        margin-top: 40px;
    }
}
@media(max-width: 1400px){
    .adv-list li{
        margin-top: 30px;
    }
}
@media(max-width: 1200px){
    .adv-list li{
        margin-top: 20px;
        padding-right: 15px;
    }
}
@media(max-width: 991px){
    .adv-right{
        width: 100%;
    }
    .adv-left{
        width: 100%;
        margin-top: 20px;
    }
    .adv-main{
        flex-direction: column-reverse;
    }
    .adv-list li{
        margin-top: 26px;
        padding-right: 0px;
    }
    .home-adv{
        padding-top: 45px;
        padding-bottom: 40px;
    }
}
@media(max-width: 449px){
    .adv-info h3{
        font-size: 20px;
        margin-bottom: 5px;
    }
}
/* 首页新闻 */
.hnews-titlemore{
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}
.hnews-titlemore span{
    color: #666;
    font-size: 16px;
    line-height: 24px;
    padding-right: 10px;
}
.hnews-titlemore i{
    display: block;
    width: 7px;
    height: 11px;
    background: url(../img/hnews-arrow.png) no-repeat center;
    transition: all .5s;
}
.hnews-titlemore:hover span{
    color: #00a2ea;
}
.hnews-titlemore:hover i{
    background-image: url(../img/hnews-arrow-on.png);
}
.hnews-info{
    background-color: #fff;
    padding: 40px 20px 43px;
}
.hnews-info .hnews-time{
    font-size: 14px;
    line-height: 20px;
    color: #666;
    display: block;
    margin-bottom: 8px;
}
.hnews-info p{
    font-size: 18px;
    line-height: 30px;
    color: #222;
    margin-bottom: 5px;
    min-height: 90px;
}
.hnews-more{
    display: flex;
    width: 150px;
    height: 44px;
    transition: all .5s;
    align-items: center;
}
.hnews-more span{
    font-size: 16px;
    color: #666;
    padding-right: 20px;
}
.hnews-more i{
    display: block;
    width: 7px;
    height: 11px;
    transition: all .5s;
    background: url(../img/hnews-arrow.png) no-repeat center;
}
.hnews-item:hover .public-img img{
    transform: scale(1.1);
}
.hnews-item:hover .hnews-more{
    background-color: #00a2ea;
    padding-left: 28px;
}
.hnews-item:hover .hnews-more span{
    color: #fff;
}
.hnews-item:hover .hnews-more i{
    background-image: url(../img/hnews-arrow-on.png);
}
@media (max-width: 1200px) {
    .hnews-info p{
        font-size: 16px;
    }
}
@media (max-width: 991px) {
    .hnews-info{
        padding-top: 25px;
        padding-bottom: 25px;
    }
    .hnews-info p{
        min-height: 30px;
        margin-bottom: 15px;
    }
}
@media (max-width: 449px){
    .hnews-info{
        padding: 20px;
    }
}
/*内页导航*/
.inside-nav{
    background: #f0f0f4;
}
.inside-navl ul{
    display: flex;
}
.inside-navl ul li{
    text-align: center;
    width: 150px;
    position: relative;
}
.inside-navl ul li a{
    position: relative;
    display: block;
    line-height: 80px;
    font-size: 16px;
    color: #222;
}
.inside-navl ul li:first-child a::before{
    position: absolute;
    content: "";
    height: 17px;
    width: 1px;
    background: #999;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
.inside-navl ul li a::after{
    position: absolute;
    content: "";
    height: 17px;
    width: 1px;
    background: #999;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.inside-navl ul li::after{
    position: absolute;
    content: "";
    height: 2px;
    width: 0;
    background: #00a2ea;
    left: 0;
    bottom: 0;
    transition: all 0.4s;
}
.inside-navl ul li:hover a{
    color: #00a2ea;
}
.inside-navl ul li.inside-navon a{
    color: #00a2ea;
}
.inside-navl ul li.inside-navon::after{
    width: 100%;
}
.inside-navl ul li:hover::after{
    width: 100%;
}
.inside-navw{
    display: flex;
    justify-content: space-between;
}
.inside-navr{
    display: flex;
    align-items: center;
    height: 80px;
}
.inside-navr img{
    margin-right: 5px;
    width: 14px;
    height: 20px;
}
.inside-navr a{
    color: #666666;
    font-size: 16px;
    line-height: 24px;
}
.inside-navr a:hover{
    color: #00a2ea;
}
.about-wrap{
    padding-top: 72px;
    width: 100%;
    overflow: hidden;
}
.about-des{
    font-size: 16px;
    text-indent: 32px;
    color: #444;
    line-height: 32px;
}
.about-des p{
    margin-bottom: 15px;
}
.about-des p:last-child{
    margin-bottom: 0px;
}
.about-img{
    position: relative;
}
.about-img:hover img{
    transform: scale(1.1);
}
.about-img p{
    position: absolute;
    font-size: 24px;
    width: 100%;
    left: 0px;
    line-height: 30px;
    color: #fff;
    bottom: 0px;
    padding-bottom: 36px;
    padding-left: 40px;
}
.about-swiper{
    margin-top: 52px;
}
.about-next, .about-prev{
    width: 46px;
    height: 46px;
    margin-top: -23px;
    background-size: 46px 46px;
}
.about-next{
    background-image: url(../img/about-next.png);
    right: 40px;
}
.about-prev{
    background-image: url(../img/about-prev.png);
    left: 40px;
}
.about-next:hover{
    background-image: url(../img/about-next-on.png);
}
.about-prev:hover{
    background-image: url(../img/about-prev-on.png);
}
.honor-item{
    width: 100%;
}
.honor-wrap{
    padding-bottom: 96px;
}
.honor-item p{
    font-size: 18px;
    text-align: center;
    color: #222;
    margin-top: 12px;
    line-height: 30px;
}
.honor-item .public-img{
    border: 10px solid #f0f0f4;
}
.honor-item:hover .public-img{
    border-color: #00a2ea;
}
.honor-item:hover .public-img img{
    transform: scale(1.1);
}
.honor-item:hover p{
    color: #00a2ea;
}
@media(max-width: 1400px){
    .about-img p{
        padding-bottom: 25px;
        padding-left: 30px;
    }
}
@media(max-width: 1200px){
    .inside-navl ul li{
        width: 130px;
    }
    .honor-item p{
        font-size: 16px;
    }
}
@media(max-width: 991px){
    .inside-navw{
        flex-wrap: wrap;
        padding-top: 12px;
        padding-bottom: 20px;
        flex-direction: column-reverse;
    }
    .inside-navl{
        width: 100%;
    }
    .inside-navr{
        width: 100%;
    }
    .inside-navr{
        height: 40px;
    }
    .inside-navl ul li a{
        line-height: 38px;
    }
    .about-wrap{
        padding-top: 40px;
    }
    .about-swiper{
        margin-top: 30px;
    }
    .about-des p{
        margin-bottom: 8px;
    }
    .about-des{
        line-height: 30px;
    }
    .honor-wrap{
        padding-bottom: 40px;
    }
}
@media(max-width: 449px){
    .inside-navl ul li{
        width: 110px;
    }
    .about-next{
        right: 15px;
    }
    .about-prev{
        left: 15px;
    }
    .about-img p{
        font-size: 20px;
        padding-bottom: 15px;
        padding-left: 15px;
    }
}
/* 新闻中心 */
.news-top{
    margin-left: -12px;
    margin-right: -12px;
}
.news-top li{
    float: left;
    padding: 0 12px;
    width: 25%;
}
.news-top li .hnews-info{
    background-color: #f0f0f4;
}
.news-top li .hnews-info p{
    margin-bottom: 0px;
}
.news-list li{
    display: flex;
    margin-top: 30px;
}
.news-img{
    width: 330px;
    overflow: hidden;
}
.news-img img{
    display: block;
    width: 100%;
    transition: all .5s;
}
.news-info{
    background-color: #f0f0f4;
    width: calc(100% - 300px);
    padding: 0 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.news-info h3{
    margin-bottom: 20px;
}
.news-info h3 a{
    font-size: 20px;
    line-height: 24px;
    color: #222;
}
.news-info span{
    display: block;
    font-size: 14px;
    line-height: 16px;
    color: #666;
    margin-bottom: 10px;
}
.news-info p{
    font-size: 16px;
    line-height: 32px;
    color: #444;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.news-list li:hover .news-img img{
    transform: scale(1.1);
}
.news-list li:hover .news-info h3 a{
    color: #00a2ea;
}
@media(max-width: 1200px){
    .news-top li .hnews-info{
        padding-bottom: 30px;
        padding-top: 30px;
    }
}
@media(max-width: 991px){
    .news-top li{
        width: 50%;
        margin-bottom: 30px;
    }
    .news-list li:first-child{
        margin-top: 0px;
    }
    .news-info{
        padding-left: 20px;
        padding-right: 20px;
    }
    .news-top li .hnews-info{
        padding-bottom: 20px;
        padding-top: 20px;
    }
    .news-top li .hnews-info p{
        /* margin-bottom: 12px; */
        min-height: 60px;
    }
}
@media(max-width: 767px){
    .news-list li{
        flex-direction: column;
        align-items: center;
    }
    .news-info{
        width: 100%;
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .news-info h3{
        margin-bottom: 12px;
    }
    .news-info span{
        margin-bottom: 4px;
    }
    .news-info p{
        line-height: 30px;
    }
}
@media(max-width: 599px){
    .news-top li{
        width: 100%;
        margin-bottom: 20px;
    }
    .news-top li .hnews-info p{
        margin-bottom: 12px;
        min-height: 30px;
    }
    .news-img{
        width: 100%;
    }
    .news-info h3 a{
        font-size: 18px;
    }
    .news-list li{
        margin-top: 20px;
    }
}
/* 产品中心 */
.inav-item{
    width: 150px;
    position: relative;
}
.pro-inav{
    width: 610px;
}
.inav-swiper .swiper-slide{
    width: 150px !important;
}
.inav-item a{
    display: block;
    line-height: 78px;
    text-align: center;
    width: 100%;
    font-size: 16px;
    color: #222;
    border-bottom: 2px solid transparent;
}
.inav-item::after{
    position: absolute;
    content: "";
    height: 17px;
    width: 1px;
    background: #999;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.inav-swiper .swiper-slide:first-child .inav-item::before{
    position: absolute;
    content: "";
    height: 17px;
    width: 1px;
    background: #999;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
.inav-item:hover a{
    color: #00a2ea;
    border-bottom-color: #00a2ea;
}
.inav-swiper .swiper-slide-active .inav-item a{
    color: #00a2ea;
    border-bottom-color: #00a2ea;
}
.pro-list{
    margin-left: -12px;
    margin-right: -12px;
}
.pro-list li{
    padding: 0 30px;
    margin-bottom: 30px;
}
.pro-item .hpro-info{
    background-color: #f0f0f4;
}
.pro-item:hover .public-img img{
    transform: scale(1.1);
}
.pro-item:hover .hpro-info{
    background-color: #00a2ea;
}
.pro-item:hover .hpro-info p{
    color: #fff;
}
.pro-item:hover .hpro-info i{
    background-image: url(../img/hpro-arrow-on.png);
}
@media(max-width: 991px){
    .inav-item a{
        line-height: 38px;
    }
}
@media(max-width: 767px){
    .pro-inav{
        width: 440px;
    }
    .inav-item{
        width: 110px;
    }
    .inav-swiper .swiper-slide{
        width: 110px !important;
    }
}
@media(max-width: 449px){
    .pro-inav{
        width: 330px;
    }
}
.dc-phone {
    display: none;
}
@media (max-width: 991px) {
    .dc-phone {
        display: block;
    }

    .dc-pc {
        display: none;
    }
}
#pbanner .swiper-slide img {
    width: 100%;
    display: block;
}
.public-img video {
    display: block;
    width: 100%;
    transition: all .6s;
}
.about-dess img{
    max-width: 100%;
}
.about-dess video{
    max-width: 100%;
}
/* 联系我们 */
.contact-main{
    padding-bottom: 60px;
}
.contact-cont{
    overflow: hidden;
}
.contact-info{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #f3f3f3;
    justify-content: center;
}
.contact-info dl dt{
    font-size: 24px;
    color: #003f88;
    margin-bottom: 25px;
}
.contact-info dl dd{
    line-height: 30px;
    color: #666;
    font-size: 16px;
}
.contact-img{
    overflow: hidden;
    width: 100%;
}
.contact-img img{
    display: block;
    width: 100%;
}
.contact-ditu{
    margin-top: 28px;
    overflow: hidden;
    width: 100%;
}
.contact-ditu img{
    display: block;
    width: 100%;
}
@media(max-width: 1200px){
    .contact-info dl dt{
        margin-bottom: 15px;
    }
}
@media(max-width: 991px){
    .col-xxs-12{
        width:100%;
    }
    .contact-info{
        padding: 30px 0px;
        margin-bottom: 15px;
    }
    .contact-main{
        padding-bottom: 40px;
    }
}
@media(max-width: 599px){
    .contact-main{
        padding-bottom: 30px;
    }
    .contact-ditu{
        margin-top: 15px;
    }
}
.about-dess{
    margin-bottom: 20px;
}
.about-dess img{
    max-width: 100%;
}