@charset "utf-8";
header{
    width:100%;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    z-index: 999;    
    position: fixed;
    top: 20px;
}
.header .logo {
    padding: 0px 20px;
}
.header .logo img{
    height: 70px;
    width: auto;
    transition: all .5s;  
}
@media(max-width:767px){    
    .header,
    .header .logo img{ 
        height: 50px;
    }    
}
.header{
    padding:0px 0px;
    max-width:1920px;
    background: #013a7e;
    border-radius: 3px;
}

.header .language{    
    transition: all .5s;
    color: #231f20;
    display: flex;
    justify-content: flex-end;
    padding-left: 30px;
}
.header .language li{    
    padding: 0px 10px 0px;
    font-size: 14px;
}
.header .language li a{
    font-size: 14px;
}
.header .language i{
    font-size: 16px;  
}
.header .language .tel{
    background: #00326f;    
    padding: 0px 20px 0px;
}
.header .language .tel a{
    font-size: 18px;
}
.header .language .tel i,
.header .language .tel span{
    color: #1a8dd0;
    font-weight: 700;
}
.header .language .top-drop p{
    text-align: center;
    width: 90%;
    border-bottom: 1px solid #efefef;
    margin: 0px auto;
    line-height: 40px;
}
header .nav{
    display: flex;
    justify-content: flex-end;
    flex-wrap: nowrap;
}
header .nav>ul{
    margin:0px auto 0px auto;
    transition: all .5s;
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
}
header .nav>ul>li{
    display: inline-block;
    padding: 0 0px;
    font-weight: 300;
    padding-left: 58px;
    position: relative;
}
header .nav>ul>li>a{
    display: block;
    position: relative;
    font-size: 18px;
    color: #fff;
    white-space: nowrap;
    line-height: 69px;
}
header .nav>ul>li:hover a,header .nav>ul>li.active a{
    color: #1a8dd0;
}
header .nav ul.submenu {
    display: none;
    position: absolute;
    left: 50%;
    top: 100%;
    margin-left: -80px;
    width: 190px;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
}
header .nav ul.submenu li{width:100%; border-bottom:1px solid rgba(0,0,0,.05);}
header .nav ul.submenu li a{display:block;font-size:14px; color:#444; line-height:20px; padding:12px 2%; text-align:center; }
header .nav ul.submenu li a:hover{color:#3c4a76; background:#f2fcfa;}
header .nav>ul>li:hover ul.submenu{
    display: block;
}
.top-drop{
    min-width: 110px;
    text-align: center;
}
header.on{
    top: 0px;
}
header.on .header .logo img{
    height: 60px;
}
header.on .nav>ul>li>a{
    line-height: 58px;
}
@media(max-width:767px){
    header.on .header .logo img{
        height: 50px;
    }
}
@media (max-width: 1300px){
    .header .nav>ul>li{
        padding-left:30px;
    }
}
@media (max-width: 1200px){
    .header .nav>ul>li{
        padding-left:20px;
    }
}
@media (max-width: 992px){   
    .header .nav>ul>li{
        padding-left:10px;
    }
    .m-btn{
        display: block;
    }
    .header{
        position: relative;
        padding:0;
    }
    .header .language,
    header .nav>ul{
        display: block;
        padding-left: 0px;
    }      
    header.on .header .logo .logo, .header .logo .logo{
        height:60px !important;
    }
    .header .header-mail {
        margin: 8px 45px 0px;
        line-height: 45px;
    }
    header .nav{
        position: absolute;
        left:-100vw;
        top:64px;
        width:70%;
        height:calc(100vh - 60px);
        background:#fff;
        box-shadow: 0 0 10px #eee;
        z-index:999;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
        padding-top:20px;
    }
    header .nav.show{
        left:0;
        transition: all 0.5s;
        -webkit-transition: all 0.5s;
        -o-transition: all 0.5s;
    }
    header .nav ul li{
        display: block; 
        padding:0 20px;
    }
    header .nav ul li a{
        color:#424242;
        font-size: 14px;
    }
    header .nav>ul>li::before,
    header .nav>ul>li:last-child::after{
        border-left: 0px dotted #c1c1c1;
    } 
}
@media(max-width:1200px){
    .header .nav .submenu li {
        display: none !important;
    }
}
@media (max-width: 540px){
    header.on .header .logo .logo, .header .logo .logo {
        height: 45px !important;
        margin-top: 10px;
    }
}
.video{
    background: #000;
    display: block;
    position: relative;
    margin-top: 78px;
}
.video-img img{
    width: 100%;
    position: relative;
    margin-top: 78px;
}

@media(max-width:991px){
    .video-img img{
        width: 100%;
        position: relative;
        margin-top: 58px;
    }
    .video{
        margin-top: 58px;
    }
}
.homeLink{
    position:relative; 
    display: inline-block;
    line-height:40px;
    font-size:18px;
    font-weight: bold;
    text-align: center;
    border-radius:35px;
    padding: 4px 100px;
    overflow:hidden;
    color:#fff; 
    background:#54ac06;
    transition: all 0.3s ease-in-out;
}
.homeLink:hover{  padding: 4px 150px; color:#fff;}
@media(max-width:767px){
    .homeLink{
        padding: 4px 80px;
    }
    .homeLink:hover{  padding: 4px 80px; color:#fff;}
}
@media(max-width:512px){
    .homeLink{
        font-size: 14px;
        line-height:20px;
        padding: 4px 20px;
    }
}

.common{
    padding-top:80px;
    padding-bottom:80px;
}
.title{
    font-size: 40px;    
    line-height:1.2;
    color: #231f20;     
    text-transform: uppercase;
    position: relative;
    font-weight: lighter;
}
.title span{
    display: block;
    font-weight: bold;
    font-size: 40px;
}
.title:after {
    display: block;
    content: "";
    width: 50px;
    height: 2px;
    background: #0a468f;
    margin: 15px 0px 25px;
}

@media (max-width:767px){
    .common{
       padding-top:30px;
       padding-bottom:30px;
    }
    .title{
        font-size: 20px;
        padding-bottom: 0px;
    }
    .title span{       
        font-size: 30px;
    } 
}

/*首页关于我们*/
.about{
    background: url(../img/about.jpg) no-repeat bottom #0758a5;
    padding-bottom: 60px;    
}
.about .about-txt{
    width: 95%;
    color: #fff;
    font-weight: lighter;
    margin-bottom: 30px;
    padding-top: 40px;
}
.about .about-img{
    position: relative;
    margin-top: -18.4%;
}
.about .about-box{
    position: relative;
}
.more{
    position: absolute;
    left: 0;
    bottom: 0px;
    display: inline-block;
    background: #eecc45;
    padding: 10px 40px;
    font-size: 18px;
    color: #094c96;    
    border-radius: 30px;
    transition: all 0.3s ease-in-out;
}
.more:hover{ padding: 10px 70px;color: #094c96;}
.about-nav{
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
}
.about-nav li a{
    background: #053d81;
    padding: 10px 40px;
    font-size: 18px;
    color: #fff;    
    border-radius: 30px;
    transition: all 0.6s;
}
.about-nav li a:hover{
    background: #eecc45;  
    color: #094c96; 
}
.services .more{
    position: absolute;
    bottom: 10%;
}
@media (max-width: 992px){
    .about .about-img{
        margin-top: 10px;
    }
    .more{ display: none;}
}
@media (max-width:767px){
    .about .about-txt{
        width: 100%;       
    }
    .about-nav li a{
        font-size: 14px;
        padding: 10px 10px;
        margin-bottom: 15px;
    }
    .about-nav{
        flex-wrap: wrap;
        justify-content: center;
    }
}
/*产品*/
.product{
    position: relative;
    z-index: 1;
    margin-bottom: 100px;
}
.product:after {
    content: ' ';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1;
    background: #f2f2f2;
    width: 50%;
}
.product.pro-other:after {
    content: ' ';
    position: absolute;
    top: 0;
    left:auto;
    right: 0;
    bottom: 0;
    z-index: 1;
    background: #f2f2f2;
    width: 50%;
}
.product .product-box{
    position: relative;
    background: #fff;
    z-index: 2;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
}
.product .product-img:after {
    content: ' ';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 50%;
    z-index: -1;
    background: #f2f2f2;
}
.product.pro-other .product-img:after {
    content: ' ';
    position: absolute;
    top: 0;
    left: auto;
    right: 0;
    bottom: 0;
    width: 50%;
    z-index: -1;
    background: #f2f2f2;
}
.product .product-img span{
    font-size: 400px;
    line-height: 0.75;    
    font-weight: 700;
    color: #0a468f;
    font-family:Arial, Helvetica, sans-serif;
    position: absolute;
    left: 0;
    bottom: -100px;
    z-index: 8;
}
.product.pro-other .product-img span{   
    left: auto;
    right: 0;   
}
.product-box .product-con{
    padding-top: 200px;
}
.product-box .product-con .h3{
    font-size: 70px;
    color: #0a468f;
    font-weight: bold;
}
.product-box .product-con .h3:after{
    content: "";
    height: 1px;
    width: 15px;
    background: #0a468f;
    display: block;
}
.product-btn{
    margin-top: 80px;
}
.product-btn a{
    background: #0a468f;
    color: #fff;
    padding: 10px 30px;
    border-radius: 30px;
}
@media (max-width:992px){
    .pro-other .pull-right{
        float: none !important;
    }
    .product .product-img span{
        font-size: 200px;
    }
    .product-box .product-con .h3{
        font-size: 30px;
    }
    .product-box .product-con {
        padding-top: 100px;
    }
    .product-btn {
        margin-top: 40px;
    }
}
/*合作客户*/
.services{
    background: url(../img/diamond.jpg) no-repeat center #0b65ad;
    font-weight: lighter;
    padding-top: 80px;
    margin-bottom: 80px;
}
.services .title{
    color: #fff;
}
.services .title:after { 
    background: #fff;
}
.services .ser-ico img{
    width: auto;
    transition: all 0.6s;
}
.services .ser-ico:hover img{   
    transform: scale(1.05);
}
.services .ser-content{
    margin-top: 85px;
    padding: 0px 15px 125px;   
    color: #fff;
    border-left: 1px solid #1760a6;
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
    position: relative;
}
.services .ser-content:after{
    content: "";
    display: block;
    width: 1px;
    height: 30px;
    background: #f6e313;
    left: -1px;
    position: absolute;
    bottom: 0;
}
.services .ser-content .ser-tit{
    font-size: 26px;
}
.ser-intro:after{
    content: "";
    display: block;
    width: 30px;
    height: 1px;
    background: #fff;
    margin-top: 40px;
}
.services .ser-img{
    position: relative;
    margin-bottom: -20%;
}
@media (max-width:991px){
    .services .ser-content{
        margin-top: 5px;
        padding: 0px 15px 15px;
    }
    .services .ser-ico img {
        width: 60px;
    }
    .services .ser-content .ser-tit{
        font-size: 20px;
    }
    .ser-intro:after{
        margin-top: 20px;
    }
}
/*制造实力*/
.case-img{
    background: #000;
}
.case-pic img{
    max-width: 100%;
    width: auto;
}
.case-img img{
    width: 100%;    
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;
}
.case .case-box{
    margin-top: 20px;
}
.case .case-con{
    background: #fff;   
    position: relative;
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;  
}
.case .case-box .case-con h5{
    font-size: 18px;    
    padding-top: 10px;    
    line-height: 1.4;
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s; 
    font-weight: lighter;
}
.case .case-box .case-con h5 span{
    display: block;
    font-size: 30px;
    font-weight: bolder;
}
.case .case-box .case-con h5:after{
    width: 40px;
    height: 2px;
    display: block;
    content: "";
    background: #0a468f;
    margin: 10px 0;
    transition: all .5s;
    -webkit-transition: all .5s;
    -o-transition: all .5s;   
}
.case .case-box .case-con .case-desc{
    margin: 10px 0;
    height: 130px;
}

@media (max-width:991px){
    .case .case-box {
        margin-top: 25px;
    }
    .case .case-con{
        margin-bottom: 15px;
    }
    .case .case-box .case-con h5 {
        font-size: 14px;
        padding: 10px 0px;
    }
}
/* 新闻 */
.news .news-box{
    margin-top: 30px;
}
.news-box .news-con{
    width: 100%;      
    position: relative;    
    padding: 0px 0px 35px;
    margin: 0px 0px 35px;
    border-bottom: 2px solid #e5e5e5;   
}
.news-box .news-con:before{
    content: "";
    display: block;
    background: #0a468f;
    width: 20%;
    height: 2px;
    margin: 0px;
    position: absolute;
    bottom: -2px;
    left: 0;
}
.news-box .news-time{
    color: #0a468f;
    margin: 5px 0px;     
}
.news-box .news-title{
    overflow: hidden;    
    text-overflow: -o-ellipsis-lastline;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;    
    -webkit-box-orient: vertical;   
    line-height: 1.4;
    font-weight: bolder;
    margin: 10px 0px;
}
.news-box .news-title i{
    font-size: 14px;
}
.news-box li:hover .news-dot{
    background: #3c4a76;
    color: #fff;
}
.news-box .more{
    width: 100%;
    background: #eaeaea;
    font-size: 16px;
    text-align: center;
    padding: 15px 10px;
    color: #3e3e40;
    display: block;
    font-weight: bold;
    margin-top: 10px;
    transition: all 0.6s;
    margin-top: 40px;
}
.news-box .more:hover{
    color: #fff;
    background: #3c4a76;
}
@media (max-width:991px){
   .news-content {  
        padding: 20px;
    } 
}
/*合作伙伴*/
.partner{
    background: #f6f6f6;
}
.partner-box{
    display: flex;
    justify-content: space-between;
    align-content: center;
}
.partner-box ul li{
    width: 20%;
}
.top-bnr ul li a{
    display: block;
    line-height: 2.2;
    padding: 25px 25px;
    background: #fff;
    box-shadow: 10px 10px 20px 0 rgba(0,0,0,.2);
}
.top-bnr ul li a i{
    font-size: 20px;
    float: left;
    margin: 5px 10px 0px 0px;   
    color: #1da1f2;
}
.top-bnr ul li a span{
    float: right;
    background: #1da1f2;
    color: #fff;
    font-size: 20px;
    padding: 5px 15px;
    border-radius: 3px;
}
.top-bnr ul li:first-child a i{
    color: #3b5998;
}
.top-bnr ul li:first-child a span{
    background: #3b5998;
}
.top-bnr ul li:last-child a i{
    color: #cc181e;
}
.top-bnr ul li:last-child a span{
    background: #cc181e;
}
.piao{
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: #fff;
    text-align: center;
    width: 220px;
    z-index: 9999;
}
.piao p{
    line-height: 1.2;
    padding: 10px;
}