/*pc端*/
@media (min-width: 768px) {
    .navbar-default .navbar-nav > li > a {
        text-align: center;
        height: 60px;
        line-height: 60px;
        padding: 0;
    }
    .nav>li>a>img {
        display: inline-block;
    }
    #bs-example-navbar-collapse-1 >.navbar-right:nth-of-type(1) {
        width:100%;
        display: flex;
    }
    #bs-example-navbar-collapse-1 >.navbar-right:nth-of-type(1)>li {
        flex: 1;
    }
    .navbar-right .dropdown-menu li {
        opacity: 0;
        transform-origin: top center;
    }
    .navbar-right .dropdown-menu {
        left: 0;
        right: auto;
    }
    .index-navright .navbar-right li p {
        display: flex;
    }
    .index-navright >span>.navbar-right:hover .list-paddingleft-2 {
        display: block;
    }
    #download.address .address_all {
        display: flex;
        justify-content:center;
    }
    #product-lump .product-list .thumbnail {
        margin-bottom: 30px;
    }
    .product_nav .blist li a {
        margin: 5px 10px;
        padding: 5px 14px;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(1) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .1s;
    }

    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(2) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .2s;
    }

    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(3) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .3s;
    }

    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(4) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .4s;
    }

    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(5) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .5s;
    }

    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(6) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .6s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(7) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .7s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(8) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .8s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(9) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: .9s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(10) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(11) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.1s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(12) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.2s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(13) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.3s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(14) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.4s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(15) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.5s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(16) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.6s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(17) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.7s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(18) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.8s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(19) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 1.9s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(20) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.0s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(21) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.1s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(22) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.2s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(23) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.3s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(24) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.4s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(25) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.5s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(26) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.6s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(27) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.7s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(28) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.8s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(29) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 2.9s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(30) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 3.0s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(31) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 3.1s;
    }
    .navbar-nav.navbar-right li:hover .dropdown-menu li:nth-of-type(32) {
        animation: dropdown-menu .3s ease-in-out forwards;
        animation-delay: 3.2s;
    }
    @keyframes dropdown-menu {
        0% {
            opacity: 0;
            transform: translateX(20px)
        }
        100% {
            opacity: 1;
            transform: translateX(0)
        }
    }

    .navbar-nav.navbar-right .dropdown .dropdown-menu {
        opacity: 0;
        visibility: hidden;
        border: none;
        box-shadow: none;
        padding-top: 0;
    }

    .dropdown-menu > li > a {
        color: #fff;
        background: #000;
    }

    .navbar-nav.navbar-right .dropdown:hover > .dropdown-menu {
        display: block;
        visibility: visible;
        opacity: 1;
        background: rgba(0,0,0,0);
    }

    .product .row {
        position: relative;
    }
    .product .row > div:nth-of-type(3){
        width: 50%;
    }
    .product .row > div:nth-of-type(4){
        position: absolute;
        bottom: 0;
        width: 50%;
    }
    .product {
        padding-top: 60px;
        padding-bottom: 80px;
    }
    .news .container .row > div:nth-of-type(2){
        width: 66.66666667%;
    }
    .service_fw {
        width: 80%;
        margin: 0 auto;
    }
    .Social {
        padding-bottom: 100px;
        margin: 0 auto;
        width:62%;
    }
    .Social p a {
        font-size: 5rem;
        color: #464646;
        background: #fff;
        display: inline-block;
        text-align: center;
        padding: 0 10.77%;
        transition: all .5s;
    }
    .Social p a:hover {
        background: #000;
        color: #fff;
    }
    .joinus .container {
        padding: 65px 0 17px 40px;
        position: relative;
    }
    .joinus .container > div:nth-last-of-type(1) {
        position: absolute;
        top:-8%;
        right:0;
    }
    .contact-way ul li,.contact-service ul >li {
        float: left;
        padding:0 15px;
        width: 33.33333333%;
    }
    footer .container >div{
        width: 20%;
        padding: 0 40px;
    }
    .colored-right {
        min-height: 400px;
    }
}
@media (max-width:1600px ) {
    html {
        font-size: 7px;
    }
    .product_img_one .product_describe {
        top: 0;
    }
    .product_img_three .product_describe,.product_img_four .product_describe ,.product_img_five .product_describe{
        padding-top: 2rem;
    }
    .product_img_seven .product_describe,.product_img_seven .product_describe p:nth-of-type(1),.product_img_nine .product_describe,.product_img_twelve .product_describe,.product_img_eight .product_describe {
        padding-top: 3rem;
    }
    .product_img_seven .product_describe p:nth-of-type(1) {
        padding-top: 5.5rem;
    }
    .product_img_three .product_describe h2+p {
        padding-bottom: 1rem;
    }
    .product_img_three .product_describe h3+p {
        padding-bottom: 2rem;
    }
    .product_img_ten .product_describe1 {
        bottom: 6rem;
    }
    .product_img_twelve .product_describe p:nth-of-type(2), .product_img_twelve .product_describe p:nth-of-type(4) {
        padding-right: 3rem;
    }
    .product_img_seventeen .product_describe {
        padding-top: 6rem;
    }
    .contact-map {
        display: none;
    }
    .videoPlay {
        min-height: 274px;
    }
    #article-list .thumbnail h3+p {
        padding: 25px 0 40px 0;
    }
    .product_nav .blist li a {
        margin: 5px 10px;
        padding: 5px 5px;
    }
    .navbar-right form input {
        width:58%;
    }
    .download-desc {
        margin: 0;
        font-size: 14px;
    }
    .download-para > a {
        width: 125px;
        height: 36px;
        line-height: 36px;
        font-size: 16px;
    }
    .download-para p {
        font-size: 13px;
        line-height: 25px;
    }
    .range ul li {
        font-size: 15px;
    }
    #product-lump .product-list .thumbnail,#download-lump .product-list .thumbnail {
        min-height: 319px;
    }
    #galery-lump #distributor .thumbnail {
        min-height: 251px;
    }
    #article_search .verification #canvas {
        right: 26%;
    }
}
/*移动端*/
@media (max-width: 768px) {
    html {
        font-size: 4px;
    }
    section {
        min-height: 710px;
    }
    .navbar-default .navbar-brand {
        padding: 6px;
    }
    .copyright {
        border: none;
    }
    .product {
        padding-top: 18px;
    }
    #product-lump-info .product-sku .container > h2 {
        font-size: 20px;
    }
    #maintenance_search {
        margin: 15px 0;
    }
    #article-list .article .thumbnail,#article-list .article .thumbnail > a  {
        padding:0;
    }
    .course-list .course-title h2,#join .course-title h2,#process .product-list h2,section .container #product-sku> h2, section .container #sale_process1 >h2 {
        font-size: 22px;
    }
    #process.product-lump {
        padding-bottom: 40px;
    }
    #process .product-list h3 {
        font-size: 14px;
        padding-top: 20px;
        padding-bottom: 8px;
    }
    #process .product-list p {
        font-size: 12px;
    }
    #process .product-list>div {
        padding: 0 15px 23px 15px!important;
    }
    .join-intro h3 {
        font-size: 20px;
    }
    .join-intro ul li {
        padding-top: 8px;
    }
    .join-content ul li p {
        font-size: 12px;
    }
    .course-list .course_dynamic li p {
        font-size: 14px;
    }
    .copyright p {
        font-size: 12px;
    }
    #online .product-lump .form-group textarea.form-control {
        height: 76px;
    }
    #jonin-investments .product-list >div:last-of-type h2 {
        font-size: 20px;
        padding: 10px 0;
    }
    #jonin-investments .product-list >div:last-of-type p {
        font-size: 14px;
    }
    .product_nav .product_tab {
        padding-top: 20px;
        width: 100%;
        display: flex;
        justify-content: center;
    }
    #download.address .address_all li {
        border: none;
    }
    #download .address_all li.active a {
        border-bottom:none;
        color: #007cc3;
        font-weight: 500;
    }
    #download .address_all li a,.download-function {
        margin:0;
    }
    #download.address {
        padding-bottom: 0;
    }
    .download-detail {
        margin-top: 18px;
    }
    .download-left,.download-right {
        padding-right: 0;
    }
    .download-right h4 {
        padding-top: 15px;
    }
    .function-list:nth-of-type(1) {
        padding-top: 24px;
        margin-top: 12px;
    }
    .function-list ul li {
        list-style: none;
    }
    .download-function {
        margin-bottom: 0;
    }
    .download-desc {
        height:auto;
    }
    .news .container .row h1 {
        font-size: 25px;
        padding: 20px 0;
    }
    .news_more a {
        margin: 8px 0;
    }
    #article-info .product-lump .product-list h2 {
        padding: 16px 0;
    }
    #article-info .perv-next .perv {
        text-align: left;
    }
    #article-info .perv-next a {
        padding: 12px;
    }
    .join-intro {
        padding-top: 30px;
    }
    .join-content ul {
        margin-bottom: 18px;
    }
    .join-list {
        margin-bottom: 0;
    }
    #jonin-investments {
        padding-top: 10px;
    }
    .brand_introduce > div img:first-of-type {
        width: 100%;
        padding-right:0;
        float: none;
    }
    .brand_introduce {
        padding: 30px 0;
    }
    .brand_introduce p {
        margin: 15px 0;
    }
    .product-sku-details > div:first-of-type li h3 {
        padding:20px 0;
    }
    .product-sku-details > div:first-of-type .product-sku-size {
        padding-bottom: 35px;
    }
    footer .container >div .footer_product {
        padding-top: 15px;
    }
    footer {
        padding-top: 10px;
    }
    footer .container div {
        padding-top: 15px;
    }
    footer .container >div:nth-last-of-type(1) {
        padding-top: 0;
    }
    .service_fw li {
        width: 33.33%;
        padding: 10px;
        text-align: center;
    }
    .service_fw li a {
        color: #333;
    }
    .service_fw li img {
        height: 60px;
    }
    .Social {
        padding-bottom: 15px;
    }
    .Social p a {
        font-size: 40px;
        background: #fff;
        color: #464646;
    }
    .joinus .container > div:nth-of-type(2) h2 {
        padding: 20px 0 28px 0;
    }
    .joinus .container > div:nth-of-type(2) > p {
        padding-bottom: 15px;
    }
    .joinus .container .col-md-5 {
        padding: 0;
    }
    .joinus .container > div:nth-of-type(1) ul li a {
        width: 100%;
        display: inline-block;
        font-size: 12px;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }
    .joinus .container > div h2 {
        font-size: 30px;
        text-align: center;
        padding: 15px 0;
    }
    .joinus .container > div:nth-of-type(1) ul li span:nth-of-type(1) {
        margin-right: 8px;
    }
    .joinus .container > div:nth-of-type(1) ul li {
        line-height: 24px;
    }
    .product_nav {
        padding-top: 18px;
        padding-bottom: 26px;
        display: block;
    }
    .product_nav .product_tab {
        width: 100%;
    }
    .product_nav .blist {
        float: left;
        padding-top: 18px;
    }
    .product_nav .crumbs,.product_nav .product_tab {
        padding: 0;
    }
    .product_nav .blist li a {
        margin: 0 10px;
        padding: 2px 6px;
    }
    .product_nav .blist li:first-of-type a {
        margin-left:0;
    }
    .page .pagination {
        margin: 0;
        margin-bottom: 15px;
    }
    /*加入我们*/
    .join-content{
        padding:15px;
    }
    .join-column ul li{
        width: 50%;
        float: left;
        border-right: 3px solid white;
    }
    .join-column ul li:nth-child(2n){
        border-right: none;
    }
    .join-column ul li p{
        width: 100%;
        display: inline-block;
        text-align: center;
    }
    .join-column{
        border-right: none;
    }
    .join-column ul .columnactive p:after{
        content: '';
        display: none;
        border: none;
    }
    /*新闻中心*/
    #article-list .thumbnail h3 {
        font-size: 18px;
        padding-top: 5px;
    }
    #article-list .thumbnail h3+p {
        padding: 15px 0 15px 0;
    }
    #article-list .thumbnail .article_more {
        width: 88px;
        height: 34px;
        line-height: 31px;
    }
    #article-list .thumbnail h3+p,#article-list .thumbnail .article_more {
        font-size: 12px;
    }
    .address .address_all a {
        margin-right: 30px;
    }
    .course-list .course_dynamic {
        padding: 15px 0;
    }
    .course-list .course_dynamic li {
        padding: 5px;
    }
    /*联系我们*/
    .contact{
        padding: 0px;
        padding-bottom: 30px;
    }
    .contact-way ul li{
        margin-bottom: 30px;
    }
    section .product-sku .container .product-sku-details>div.col-md-7 {
        padding: 10px;
    }
    section label {
        padding: 0;
    }
    section .container .product-sku-details>div.col-md-7 {
        padding: 10px;
    }
    .form-horizontal .form-group {
        margin-left: 0;
        margin-right: 0;
    }
    .product-sku-details > div:first-of-type .product-sku-size p,#policy .product-list .policy .policy_li> div>p,#policy .product-list p,#policy .product-list h3,#online .product-lump .form-group:last-of-type button,#policy .product-list .policy .policy_li + p  {
        font-size: 12px;
    }
    .form-horizontal .form-group label {
        white-space: nowrap;
        padding: 0;
        font-size: 14px;
    }
    #policy .product-list .policy .policy_li> div {
        width: 100%;
    }
    #policy .product-list .policy .policy_li {
        padding: 22px 0;
    }
    #policy .product-list>div:nth-last-of-type(1) {
        padding: 10px 16px 20px 16px!important;
    }
    section .form-control {
        width: 80%;
        height: 28px;
        font-size: 14px;
        padding: 0;
    }
    section .container #sale_process1 >h2 {
        font-size: 22px;
        padding-top: 30px;
    }
    .product-sku .product-sku-details > div:first-of-type li h3 {
        font-size: 16px;
    }
    .product-sku .product-sku-details > div:first-of-type .product-sku-size p {
        font-size: 13px;
    }
    #product-lump-info .product-sku,#product-lump-info .product-sku .container .product-sku-details {
        padding-top: 20px;
    }
    section textarea.form-control {
        height: 80px;
    }
    #policy .product-list .policy .policy_li + p {
        padding: 8px;
    }
    #policy .product-list h2 {
        font-size: 20px;
    }
    #online {
        padding-bottom: 30px;
    }
    #online .product-lump > div>div {
        padding: 20px 0;
    }
    #online .product-lump .form-group label {
        padding: 0;
        font-size: 12px;
    }
    #online .product-lump .form-group .form-control {
        width: 60%;
    }
    .product_img_one .product_describe {
        top: -8%;
    }
    .product_img_two .product_describe {
        padding-top: 20px;
    }
    .product_img_three .product_describe,.product_img_six .product_describe ,.product_img_seven .product_describe,.product_img_eight .product_describe,.product_img_nine .product_describe,.product_img_ten .product_describe,.product_img_ten .product_describe h3+p,.product_img_eleven .product_describe,.product_img_eleven .product_describe p:nth-of-type(3),.product_img_twelve .product_describe,.product_img_thirteen .product_describe,.product_img_thirteen .product_describe h3 +p,.product_img_seventeen .product_describe{
        padding-top: 1rem;
    }
    .product_img_three .product_describe h2 {
        padding-bottom: .5rem;
    }
    .product_img_three .product_describe h2+p {
        line-height: 16px;
        padding-bottom: 0;
    }
    .product-info .Anchor_link a {
        margin: 0 15px;
    }
    .product_img_three .product_describe .container {
        padding-left: 15px;
    }
    .product_img_four .product_describe ,.product_img_five .product_describe{
        padding-top: 1.5rem;
    }
    .product_img_five .product_describe p:nth-of-type(2),.product_img_three .product_describe h3,.product_img_three .product_describe h3+p,.product_img_three .product_describe h3,.product_img_three .product_describe h3+p,.product_img_six .product_describe1,.product_img_seven .product_describe p:nth-of-type(1),.product_img_seven .product_describe1 p:nth-last-of-type(1),.product_img_ten .product_describe1,.product_img_eleven .product_describe p:nth-of-type(2) {
        display: none;
    }
    .product_img_six .product_describe p:nth-of-type(2) {
        padding-top: 1rem;
        color: #eee;
    }
    .product_img_seven .product_describe1 {
        bottom: 17%;
    }
    .product_img_eight .product_describe h3+p ,.product_img_eleven .product_describe h3+p,.product_img_seventeen .product_describe h3+p,.product_img_five .product_describe p:nth-of-type(3){
        padding-top: .2rem;
    }
    .product_img_nine .product_describe .container {
        padding-left: 15px;
    }
    .index-bannertxt h2, .index-bannertxt p {
        font-size: 3rem;
    }
    .product_img_twelve .product_describe p{
        font-size: 9rem;
        padding-top: .4rem;
    }
    .product_img_twelve .product_describe p:nth-of-type(2), .product_img_twelve .product_describe p:nth-of-type(4) {
        padding-right: 1rem;
    }
    .product_img_eighteen .product_describe,.product_img_twenty-one .product_describe,#product-lump-info .product-sku,#product-lump-info .product-sku .container .product-sku-details,#product-lump-info .gallery-thumbs h3,#product-lump-info .gallery-thumbs h3+p,#swiper-pagination {
        padding-top: 2rem;
    }
    .product_img_nineteenn .product_describe,.product_img_twenty .product_describe{
        bottom: 1rem;
    }
    .product_img_twenty .product_describe h3 {
        padding: 0.2rem;
        position: relative;
        top: 18px;
    }
    #product-lump-info .product-sku .container .product-sku-details > div:first-of-type {
        padding-right: 0;
    }
    .product-sku .product-sku-details > div:first-of-type li h3 {
        padding: 10px 0;
    }
    .product-sku .product-sku-details > div:first-of-type li .product-sku-size {
        padding-bottom: 25px;
    }
    #swiper-pagination span {
        width: 30%;
    }
    .swiper_container .swiper-button-next, .swiper_container .swiper-button-prev {
        height: 20px;
        bottom: 3%;
    }
    #article_search {
        padding: 20px 0;
    }
    #article_search >div:first-of-type {
        padding-bottom: 10px;
    }
    #article_search >div:first-of-type label {
        font-size: 14px;
    }
    #article_search >div:first-of-type label:before {
        width: 15px;
        height: 15px;
    }
    #maintenance_search >div .tips {
        padding: 30px 15px;
        padding-right: 0;
        font-size: 13px;
    }
    #maintenance_search >div .tips h2 {
        padding-bottom: 10px;
        font-size: 14px;
    }
    #article_search input, #article_search button[type=submit] {
        height: 35px;
        font-size: 12px;
        padding-left: 3px;
    }
    #article_search .verification #canvas {
        top: 0;
        /*right:;*/
    }
    .product_img_two .product_describe h3 {
        font-size: 4.8rem;
    }
    .product_img_four .product_describe h3 ,.product_img_eight .product_describe h3{
        font-size: 3.3rem;
    }
    .product_img_two .product_describe p,.product_img_three .product_describe h2+p,.product_img_four .product_describe h3+p,.product_img_six .product_describe p:nth-of-type(2),.product_img_eight .product_describe h3+p {
        font-size: 2.2rem;
    }
    .product_img_two .product_describe h3,.product_img_three .product_describe h2 {
        padding-bottom: 1rem;
    }
    .product_img_four .product_describe .container p:nth-of-type(3),.product_img_four .product_describe .container p:nth-of-type(4) {
        display: none;
    }
    .videoPlay {
        min-height: 200px;
    }
}
@media (min-width: 1200px) {
    .news .row >div:nth-of-type(1) .product_img{
        height: 888px;
    }
    .video .container .row > div:nth-of-type(4) {
        position: absolute;
        bottom: 20.17%;
    }
    .video .container .row > div:nth-of-type(5) {
        position: absolute;
        bottom: 15.55%;
        left: 33.36%;
    }
    .video .news_more a {
        margin: 110px 0;
    }
}
@media (max-width:1200px) {
    .product_nav {
        display: block;
    }
    .product_nav>div{
        width:100%;
    }
    .product_nav .blist {
        float: left;
    }
    .join-column{width:20%;}
    .join-content{width:78%;}
}
@media (min-width: 1600px) {
    .contact-map1 {
        display: none;
    }
    .download-function {
        margin:88px 0;
    }
    .container {
        width: 1440px;
    }
    .news .row >div:nth-of-type(2) .product_img , .news .row > div:nth-of-type(3) .product_img,.news .row > div:nth-of-type(4) .product_img{
        height: 450px;
    }
    .videoPlay {
        min-height: 337px;
    }
    .news .row >div:nth-of-type(1) .product_img{
        height: 1065px;
    }
    .video .news_more a {
        margin: 133px 0;
    }
    .video .container .row > div:nth-of-type(4) {
        position: absolute;
        bottom: 21.2%;
    }
    .video .container .row > div:nth-of-type(5) {
        position: absolute;
        left: 33.36%;
        bottom: 17%;
    }
    #product-lump .product-list .thumbnail,#download-lump .product-list .thumbnail{
        min-height: 389px;
    }
    #galery-lump #distributor .thumbnail {
        min-height: 300px;
    }
}