/* 产品中心 */
.product{
    padding: 60px 0;
}
.product .box{
    width: 80%;
    margin: 0 auto;
}
.product .box .theme{
    display: flex;
    justify-content: space-between;
}
.product .box .theme .left a .English_title{
    color: #999999;
    font-size: 30px;
    margin-bottom: 10px;
}
.product .box .theme .left a .title{
    color: #010101;
    font-size: 24px;
    flex-shrink: 30px;
}
.product .box .theme .right ul{
    display: flex;
}
.product .box .theme .right ul > .active span{
    background: #e9c42b;
    color: #fff;
}
.product .box .theme .right ul > .active img{
    filter: grayscale(0%);
}
.product .box .theme .right ul li{
    text-align: center;
    display: flex;
    padding: 0 10px;
}
.product .box .theme .right ul li a img{
    width: 34px;
    height: 38px;
}
.product .box .theme .right ul li:hover span{
    background: #e9c42b;
    color: #fff;
}
.product .box .theme .right ul li:hover img{
    filter: grayscale(0%);
    -webkit-filter: grayscale(0%);
}
.product .box .theme .right ul li img{
    filter: grayscale(100%);
}
.product .box .theme .right ul li a span{
    display: block;
    width: 100px;
    height: 22px;
    font-size: 14px;
    color: #666666;
    position: relative;
}
.product .box .theme .right ul li a span::after{
    content: "";
    position: absolute;
    width: 1px;
    height: 20px;
    bottom: 0%;
    right: -10%;
    background: #dddddd;
}
.product .box .theme .right ul li:last-child a span::after{
    display: none;
}
.product .box .theme .right ul li .back{
    height: 20px;
    display: none;
    margin-top: 40px;
}
.product .box .tab-content{
    padding: 40px 0;
}
.product .box .tab-content .tab-pane .listimg{
    display: flex;
    width: 100%;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.product .box .tab-content .tab-pane .listimg .boxlist{
    width: 24%;
    height: 280px;
    margin-bottom: 20px;
    margin-left: 1%;
    overflow: hidden;
    position: relative;
}
.product .box .tab-content .tab-pane .listimg .boxlist:hover .list{
    opacity: 1;
}
.product .box .tab-content .tab-pane .listimg .boxlist img{
    width: 100%;
    height: 100%;
}
.product .box .tab-content .tab-pane .listimg .boxlist .list{
    position: absolute;
    width: 90%;
    height: 60%;
    top: 20%;
    left: 5%;
    background: #e9c42b;
    text-align: center;
    opacity: 0;
    transition: all .3s linear;
}
.product .box .tab-content .tab-pane .listimg .boxlist .list .title{
    font-size: 20px;
    color: #fff;
    margin-top: 40px;
}
.product .box .tab-content .tab-pane .listimg .boxlist .list .info{
    font-size: 16px;
    color: #fff;
    margin-top: 10px;
}
.product .box .tab-content .tab-pane .listimg .boxlist .list .more{
    width: 36px;
    height: 36px;
    font-size: 30px;
    text-align: center;
    line-height: 30px;
    color: #be9a04;
    margin: 0 auto;
    background: #fff;
    border-radius: 100%;
    margin-top: 10px;
}
.product .more a{
    width: 160px;
    height: 46px;
    margin: 0 auto;
    border: 1px solid #999999;
    border-radius: 8px;
    display: block;
    text-align: center;
    line-height: 46px;
    color: #999999;
    font-size: 16px;
    transition: all .3s linear;
}
.product .more a:hover{
    background: #e9c42b;
    color: #fff;
    border: 1px solid #e9c42b;
}

@media (max-width:1700px){
    .product .box .tab-content .tab-pane .listimg .boxlist .list .title{
        margin-top: 20px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .info{
        margin-top: 5px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .more{
        margin-top: 5px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 240px;
    }
}
@media (max-width:1400px){
    .product .box .tab-content .tab-pane .listimg .boxlist .list .title{
        margin-top: 10px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .info{
        margin-top: 5px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .more{
        margin-top: 5px;
    }
}
@media (max-width:1300px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 200px;
    }
}
@media (max-width:1200px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        width: 48%;
        position: relative;
        margin-bottom: 20px;
        height: 280px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist {
    	margin-left: 2%;
    }
    .product .box .theme{
        flex-wrap: wrap;
    }
    .product .box .theme .left{
        width: 100%;
    }
    .product .box .theme .right{
        margin-top: 20px;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    .product .box .tab-content .tab-pane .listimg{
        margin-bottom: 0px;
    }
}
@media (max-width:1300px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 240px;
    }
}
@media (max-width:900px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        width: 48%;
        position: relative;
    }
    .product .box .theme .right ul{
        flex-wrap: wrap;
    }
}
@media (max-width:750px){
    .product .box .theme .right ul li{
        margin-top: 10px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 200px;
    }
}
@media (max-width:650px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 180px;
    }
    
}
@media (max-width:550px){
    .product .box .theme .right ul li{
        padding: 0 5px;
    }
    .product .box .theme .right ul li a span::after{
        right: -5%;
    }
    .product{
        padding: 40px 0;
    }
    .product .box .theme .right ul li a span{
        font-size: 12px;
        height: 20px;
        width: 80px;
        
    }
    .product .box{
        width: 95%;
    }
    .navbar{
        padding: 0;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .title{
        font-size: 16px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .info{
        font-size: 14px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .more{
        width: 25px;
        height: 25px;
        line-height: 20px;
        font-size: 20px;
    }
    
    .product .box .tab-content{
        padding: 30px 0;
    }
    .product .box .theme .left a .title{
        font-size: 18px;
    }
    .product .box .theme .left a .English_title{
        font-size: 22px;
    }
    .product .more a{
        width: 120px;
        height: 36px;
        line-height: 36px;
        font-size: 14px;
    }
    .product .box .tab-content{
        padding: 40px 0 20px;
    }
}
@media (max-width:500px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 160px;
    }
}
@media (max-width:450px){
    .product .box .tab-content .tab-pane .listimg .boxlist .list .title{
        font-size: 14px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .info{
        font-size: 12px;
        line-height: 12px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .more{
        width: 18px;
        height: 18px;
        line-height: 18px;
        font-size: 16px;
    }
    .product .box .tab-content .tab-pane .listimg .boxlist .list .title{
        margin-top: 2px;
    }
}
@media (max-width:400px){
    .product .box .tab-content .tab-pane .listimg .boxlist{
        height: 120px;
    }
}
/* 关于我们 */
.about{
    background: url(../images/index_about_back.jpg) no-repeat;
    background-size: cover !important;
    margin: 30px 0;
    width: 100%;
}
.about .content{
    width: 80%;
    margin: 0 auto;
}
.about .content .top{
    padding: 80px 0;
}
.about .content .top a{
    display: inline-block;
}
.about .content .top a .English_title{
    text-transform: uppercase;
    color: #fff;
    line-height: 30px;
    font-size: 30px;
}
.about .content .top a .title{
    font-size: 24px;
    line-height: 30px;
    color: #fff;
    margin-top: 10px;
}
.about .content .bottom{
    display: flex;
    justify-content: space-between;
}
.about .content .bottom .left{
    width: 30%;
    display: flex;
    align-items:flex-end;
}
.about .content .bottom .right{
    width: 70%;
    display: flex;
    padding: 60px 90px;
    background: rgba(255, 255, 255, .9);
}
.about .content .bottom .left .listicon{
    width: 50%;
}
.about .content .bottom .left .listicon a:hover{
    background: #e9c42b;
}
.about .content .bottom .left .listicon a{
    display: block;
    background: #3c4951;
    text-align: center;
    height: 180px;
    padding-top: 35px;
}
.about .content .bottom .left .listicon .active{
    background: #e9c42b;
}
.about .content .bottom .left .listicon .active:nth-child(2){
        background: #3c4951;
    }
.about .content .bottom .left .listicon a span{
    color: #fff;
    display: block;
    line-height: 34px;
    font-size: 18px;
}
.about .content .bottom .right .theme_2{
    width: 35%;
}
.about .content .bottom .right .info{
    width: 60%;
    letter-spacing: 5px;
    margin-top: 30px;
}
.about .content .bottom .right .theme_2 a .English_title_2{
    text-transform: uppercase;
    color: #999999;
    line-height: 30px;
    font-size: 12px;
}
.about .content .bottom .right .theme_2 a .title_2{
    font-weight: 500;
    font-size: 24px;
    line-height: 30px;
    color: #333333;
    margin-top: 30px;
}
.about .content .bottom .right .info p{
    font-size: 14px;
    line-height: 30px;
    margin-top: 30px;
}
.about .content .bottom .right .more{
    margin-top: 30px;
}
.about .content .bottom .right .more a{
    display: inline-block;
    border-bottom: 1px solid #e9c42b;
}
.about .content .bottom .right .more a span{
    line-height: 34px;
    color: #e9c42b;
    font-size: 16px;
}
@media (max-width:1400px){
    .about .content .bottom .left .listicon a{
        height: 160px;
    }
}
@media (max-width:1200px){
    .about .content .bottom{
        flex-wrap: wrap;
    }
    .about .content .bottom .left{
        width: 50%;
    }
    .about .content .bottom .right{
        width: 100%;
    }
}
@media (max-width:900px){
    .about .content .bottom .left{
        width: 60%;
    }
}
@media (max-width:750px){
    .about .content .bottom .left{
        width: 70%;
    }
    .about .content .bottom .right{
        flex-wrap: wrap;
    }
    .about .content .bottom .right .theme_2{
        width: 100%;
    }
    .about .content .bottom .right .info{
        width: 100%;
    }
}
@media (max-width:550px){
    .about .content{
        width: 95%;
    }
    .about .content .bottom .left{
        width: 80%;
    }
    .about .content .bottom .right{
        padding: 30px 10px;
    }
    .about .content .bottom .right .theme_2{
        width: 100%;
    }
    .about .content .bottom .right .info{
        width: 100%;
    }
    .about .content .top{
        padding: 30px 0;
    }
    .about .content .bottom .right .theme_2 a .title_2{
        font-size: 18px;
        margin-top: 0px;
    }
    .about .content .bottom .right .info p{
        font-size: 12px;
        margin-top: 10px;
    }
    .about .content .bottom .right .more{
        margin-top: 10px;
    }
    .about .content .top a .title{
        font-size: 18px;
    }
    .about .content .top a .English_title{
        font-size: 22px;
    }
}
@media (max-width:450px){
    .about .content .bottom .left .listicon{
        width: 35%;
    }
    .about .content .bottom .left .listicon a{
        height: 120px;
    }
    .about .content .bottom .left .listicon a img{
        width: 40%;
    }
    .about .content .bottom .left .listicon a span{
        font-size: 14px;
    }
}
.news_show{
    padding: 80px 0 120px;
    position: relative;
}
.news_show > img{
    position: absolute;
    bottom: 300px;
    left: 0%;
    width: 100%;
    z-index: -1;
}
.news_show .content{
    width: 100%;
}
.news_show .content .news{
    width: 85%;
    margin: 0 auto;
    background: #fff;
    padding: 50px 0;
}
.news_show .content .news .theme{
    text-align: center;
}
.news_show .content .news .theme a .English_title{
    font-size: 30px;
    text-transform: uppercase;
    color: #999999;
    line-height: 30px;
}
.news_show .content .news .theme a .title{
    line-height: 30px;
    font-size: 24px;
    line-height: 30px;
    color: #333333;
    margin-top: 10px;
}
.news_show .content .news .nav{
    display: flex;
    justify-content: center;
}
.news_show .content .news .nav ul{
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.news_show .content .news .nav ul>.active{
    background: #e9c42b;
}
.news_show .content .news .nav ul>.active a{
    color: #fff;
}
.news_show .content .news .nav ul li{
    width: 150px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    border-radius: 8px;
}
.news_show .content .news .nav ul li:hover{
    background: #e9c42b;
}
.news_show .content .news .nav ul li:hover a{
    color: #fff;
}
.news_show .content .news .nav ul li a{
    color: #333333;
    font-size: 14px;
}
.news_show .content .news .boxlist{
    display: flex;
    justify-content: space-between;
    width: 95%;
    margin: 0 auto;
    margin-top: 20px;
    flex-wrap: wrap;
}
.news_show .content .news .boxlist .list{
    width: 48%;
    display: flex;
    justify-content: space-between;
    background: #f8f8f8;
    transition: all .3s linear;
    margin-top: 20px;
}
.news_show .content .news .boxlist .list:hover{
    box-shadow: 0 5px 16px #bbc1c5;
    background: #fff;
}
.news_show .content .news .boxlist .list .img{
    width: 35%;
    overflow: hidden;
}
.news_show .content .news .boxlist .list:hover .img img{
    transform: scale(1.2);
}
.news_show .content .news .boxlist .list:hover .theme_2 .title_2 a{
    color: #e9c42b;
}
.news_show .content .news .boxlist .list .img img{
    width: 100%;
    margin-bottom: -6px;
    transition: all .3s linear;
}
.news_show .content .news .boxlist .list .theme_2{
    width: 65%;
    padding: 20px;
}
.news_show .content .news .boxlist .list .theme_2 .title_2{
    margin-top: 4px;
}
.news_show .content .news .boxlist .list .theme_2 .title_2 a{
    color: #333333;
    font-size: 16px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}
.news_show .content .news .boxlist .list .theme_2 .time_2{
    margin-top: 15px;
}
.news_show .content .news .boxlist .list .theme_2 .time_2{
    color: #666666;
    font-size: 14px;
    line-height: 24px;
}
.news_show .content .news .boxlist .list .theme_2 .info_2{
    margin-top: 15px;
}
.news_show .content .news .boxlist .list .theme_2 .info_2{
    color: #999999;
    font-size: 14px;
    line-height: 24px;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.owl-carousel .owl-stage{
    padding-left: 10px;
    padding-right: 0;
}
.news_show .content .show{
    width: 80%;
    margin: 0 auto;
}
.news_show .content .show .theme{
    padding: 100px 0;
    text-align: center;
}
.news_show .content .show .theme a{
    display: inline-block;
}
.news_show .content .show .theme a .English_title{
    font-size: 30px;
    color: #fff;
    text-transform: uppercase;
}
.news_show .content .show .theme a .title{
    font-size: 24px;
    color: #fff;
    margin-top: 10px;
}
.news_show .content .show .owl-carousel{
    padding-bottom: 50px;
    border-bottom: 2px solid #e9c42b;
}
.news_show .content .show .owl-carousel .item{
    position: relative;
}
.owl-carousel .owl-item img{
    height: 100%;
}
.news_show .content .show .owl-carousel .item .item-img{
    width: 100%;
    height: 350px;
}
.news_show .content .show .owl-carousel .item .back{
    position: absolute;
    left: 0%;
    top: 0%;
    width: 100%;
    height: 100%;
    border: 30px solid rgba(255, 187, 0, 0.5);
    opacity: 0;
    transition: all .3s linear;
}
.news_show .content .show .owl-carousel .item:hover .back{
    opacity: 1;
}
@media (max-width:1700px){
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 300px;
    }
}
@media (max-width:1500px){
    .news_show .content .news .boxlist .list .theme_2 .time_2{
        margin-top: 10px;
    }
    .news_show .content .news .boxlist .list .theme_2 .info_2{
        margin-top: 10px;
    }
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 250px;
    }
}
@media (max-width:1300px){
    .news_show .content .news .boxlist .list .theme_2{
        padding: 5px;
    }
    .news_show .content .news{
        padding: 30px 0;
    }
    .news_show .content .show .theme{
        padding: 60px 0;
    }
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 200px;
    }
}
@media (max-width:1200px){
    .news_show .content .news .boxlist .list .theme_2 .title_2 a{
        font-size: 18px;
    }
    .news_show .content .news .boxlist .list .theme_2 .time_2{
        margin-top: 5px;
    }
    .news_show .content .news .boxlist .list .theme_2 .info_2{
        margin-top: 5px;
    }
}
@media (max-width:1100px){
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 180px;
    }
}
@media (max-width:960px){
    .news_show .content .news .boxlist .list{
        width: 100%;
    }
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 250px;
    }
}
@media (max-width:800px){
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 200px;
    }
}
@media (max-width:760px){
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 400px;
    }
    .news_show > img {
    	position: absolute;
    	bottom: 520px;
    	left: 0%;
    }
}
@media (max-width:650px){
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 350px;
    }
}
@media (max-width:550px){
    .news_show {
    	padding: 60px 0 80px;
    	position: relative;
    }
    .news_show > img {
    	position: absolute;
    	bottom: 420px;
    	left: 0%;
    }
    .news_show .content .news{
        width: 95%;
    }
    .news_show .content .show{
        width: 95%;
    }
    .news_show .content .show .theme{
        padding: 30px 0;
    }
    .news_show .content .news .boxlist .list .theme_2 .title_2 a{
        font-size: 16px;
    }
    .news_show .content .news{
        padding: 10px 0;
    }
    .news_show .content .show .theme a .English_title{
        font-size: 24px;
    }
    .news_show .content .show .theme a .title{
        font-size: 18px;
    }
    .news_show .content .news .theme a .English_title{
        font-size: 24px;
    }
    .news_show .content .news .theme a .title{
        font-size: 18px;
    }
    .news_show .content .news .nav ul li{
        width: 120px;
        height: 36px;
        line-height: 36px;
    }
    .news_show .content .news .boxlist .list .theme_2 .time_2{
        font-size: 12px;
    }
    .news_show .content .news .boxlist .list .theme_2 .info_2{
        font-size: 12px;
    }
    .news_show .content .news .boxlist .list .theme_2 .time_2{
        margin-top: 0px;
    }
    .news_show .content .news .boxlist .list .theme_2 .info_2{
        margin-top: 0px;
    }
    .news_show .content .show .owl-carousel{
        padding-bottom: 30px;
    }
}
@media (max-width:500px){
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 300px;
    }
}
@media (max-width:450px){
    .news_show .content .news .boxlist .list .theme_2 .title_2 a{
        font-size: 14px;
    }
    .news_show > img {
    	position: absolute;
    	bottom: 320px;
    	left: 0%;
    }
    .news_show .content .show .theme{
        padding: 20px 0;
    }
    .news_show .content .news .boxlist .list .theme_2 .title_2{
        margin-top: 0;
    }
    .news_show .content .news .nav ul{
        margin-top: 10px;
    }
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 250px;
    }
}
@media (max-width:400px){
    .news_show .content .news .boxlist .list .theme_2 .title_2 a{
        line-height: 20px;
    }
    .news_show .content .news .boxlist .list .theme_2 .time_2{
        line-height: 20px;
    }
    .news_show .content .news .boxlist .list .theme_2 .info_2{
        line-height: 20px;
    }
    .news_show .content .news .boxlist{
        margin-top: 10px;
    }
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 230px;
    }
}
@media (max-width:350px){
    .news_show .content .show .owl-carousel{
        padding-bottom: 10px;
    }
    .news_show .content .show .owl-carousel .item .item-img{
        width: 100%;
        height: 200px;
    }
    .news_show > img {
    	position: absolute;
    	bottom: 280px;
    	left: 0%;
    }
}