/* index */

.banner {
    position: relative;
}

.banner, .banner .bx-wrapper, .banner .slider, .banner .slider .slide, .banner .slider .slide div, .banner .slider .slide video {
    display: block;
    width: 100%;
    height: 1080px;
    overflow: hidden;
}

.banner .bx-controls {
    width: 100%;
    position: absolute;
    bottom: 50px;
    left: 0;
    z-index: 2;
}

.banner .bx-pager {
    text-align: center;
}

.banner .bx-pager-item {
    display: inline;
}

.banner .bx-pager-item a {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin: 0 7px;
    border-radius: 12px;
    background-color: #E5DFDD;
    -webkit-transition: all 0.6s;
    -o-transition: all 0.6s;
    -moz-transition: all 0.6s;
    transition: all 0.6s;
    cursor: pointer;
    font-size: 0;
}

.banner .bx-pager-item a:hover, .banner .bx-pager-item a.active {
    width: 80px;
    background-color: #EB611E;

}

.banner .bx-controls-direction {
    display: none;
}

.banner h2 {
    padding: 430px 0 36px;
    font-size: 60px;
    color: #fff;
    letter-spacing: 2px;
    font-weight: 500;
}

.banner pre {
    font-size: 16px;
    letter-spacing: 3px;
    margin-bottom: 60px;
    letter-spacing: 2px;
    color: #fff;
    line-height: 1.8;
}

.banner .slide div a {
    display: block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    border-radius: 4px;
    border: 2px solid #fff;
    color: #fff;
    margin: 0 auto;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.banner .slide div a:hover {
    background-color: #fff;
    color: #000;
}
.banner .slide div.video_box{
    position: relative;
}
.banner .slide div.video_box .text, .banner .slide div.video_box video{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: fill;
       object-fit: fill;
}
.banner .slide div.video_box .text{
    z-index: 1;
}

.programme {
    padding: 90px 0 0;
}

.programme h1 {
    font-size: 46px;
    text-align: center;
    padding-bottom: 30px;
    font-weight: 100;
}

.programme p.info {
    font-size: 16px;
    line-height: 1.7;
    text-align: center;
    color: #666;
    margin-bottom: 80px;
}

.programme .list {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
}

.programme .list .item {
    position: relative;
    width: 33.33%;
    background-color: #000;
    -webkit-transition-property: all;
    -o-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.8s;
       -moz-transition-duration: 0.8s;
         -o-transition-duration: 0.8s;
            transition-duration: 0.8s;
    -webkit-transform: translateY(100px);
       -moz-transform: translateY(100px);
        -ms-transform: translateY(100px);
         -o-transform: translateY(100px);
            transform: translateY(100px);
    opacity: 0;
}

.programme .list .item.item1 {
    -webkit-transition-delay: 0.1s;
       -moz-transition-delay: 0.1s;
         -o-transition-delay: 0.1s;
            transition-delay: 0.1s;
}

.programme .list .item.item2 {
    -webkit-transition-delay: 0.3s;
       -moz-transition-delay: 0.3s;
         -o-transition-delay: 0.3s;
            transition-delay: 0.3s;
}

.programme .list .item.item3 {
    -webkit-transition-delay: 0.5s;
       -moz-transition-delay: 0.5s;
         -o-transition-delay: 0.5s;
            transition-delay: 0.5s;
}

.programme .list .item.item4 {
    -webkit-transition-delay: 0.7s;
       -moz-transition-delay: 0.7s;
         -o-transition-delay: 0.7s;
            transition-delay: 0.7s;
}

.programme .list .item.item5 {
    -webkit-transition-delay: 0.9s;
       -moz-transition-delay: 0.9s;
         -o-transition-delay: 0.9s;
            transition-delay: 0.9s;
}

.programme .list .item.item6 {
    -webkit-transition-delay: 1.1s;
       -moz-transition-delay: 1.1s;
         -o-transition-delay: 1.1s;
            transition-delay: 1.1s;
}

.programme .list .item.item7 {
    -webkit-transition-delay: 1.3s;
       -moz-transition-delay: 1.3s;
         -o-transition-delay: 1.3s;
            transition-delay: 1.3s;
}

.programme .list .item.item8 {
    -webkit-transition-delay: 1.5s;
       -moz-transition-delay: 1.5s;
         -o-transition-delay: 1.5s;
            transition-delay: 1.5s;
}

.programme .list.show .item {
    -webkit-transform: translateY(0);
       -moz-transform: translateY(0);
        -ms-transform: translateY(0);
         -o-transform: translateY(0);
            transform: translateY(0);
    opacity: 1;
}

.programme .list .item img {
    display: block;
    width: 100%;
    height: auto;
    opacity: 0.8;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.programme .list .item:hover img {
    opacity: 1;
}

.programme .list .item div {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-content: center;
        -ms-flex-line-pack: center;
            align-content: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    color: #fff;
}

.programme .list .item h2 {
    width: 100%;
    font-size: 36px;
    font-weight: 500;
    letter-spacing: 3px;
}

.programme .list .item p {
    width: 100%;
    margin: 20px 0 40px;
    letter-spacing: 1px;
}

.programme .list .item a {
    width: 122px;
    height: 36px;
    line-height: 36px;
    border: 2px solid #fff;
    border-radius: 6px;
    color: #fff;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.programme .list .item a:hover {
    background-color: #fff;
    color: #000;
}

.product {
    padding: 90px 0 0;
    background-color: #F5F5F5;
}

.product h1 {
    font-size: 46px;
    text-align: center;
    padding-bottom: 30px;
    font-weight: 100;
}

.product p.info {
    font-size: 16px;
    line-height: 1.7;
    text-align: center;
    color: #666;
    margin-bottom: 180px;
}

.product .product_content {
    background-color: #fff;
    position: relative;
}

.product .label {
    width: 1598px;
    height: 200px;
    border: 1px solid #ECECEC;
    background-color: #fff;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    position: absolute;
    top: -100px;
    left: 0;
    right: 0;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
}

.product .label .item {
    width: 532px;
    border-right: 1px solid #ECECEC;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-transition-property: all;
    -o-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.8s;
       -moz-transition-duration: 0.8s;
         -o-transition-duration: 0.8s;
            transition-duration: 0.8s;
    -webkit-transform: translateX(-100px);
       -moz-transform: translateX(-100px);
        -ms-transform: translateX(-100px);
         -o-transform: translateX(-100px);
            transform: translateX(-100px);
    opacity: 0;
}

.product .label .item.item3 {
    -webkit-transition-delay: 0.1s;
       -moz-transition-delay: 0.1s;
         -o-transition-delay: 0.1s;
            transition-delay: 0.1s;
    border-right: none;
}

.product .label .item.item2 {
    -webkit-transition-delay: 0.3s;
       -moz-transition-delay: 0.3s;
         -o-transition-delay: 0.3s;
            transition-delay: 0.3s;
}

.product .label .item.item1 {
    -webkit-transition-delay: 0.5s;
       -moz-transition-delay: 0.5s;
         -o-transition-delay: 0.5s;
            transition-delay: 0.5s;
}

.product .label.show .item {
    -webkit-transform: translateX(0);
       -moz-transform: translateX(0);
        -ms-transform: translateX(0);
         -o-transform: translateX(0);
            transform: translateX(0);
    opacity: 1;
}


.product .label .item:last-child {
    border: none;
}


.product .label .item img {
    width: 90px;
    height: 90px;
    /* width: ; */
    margin-left: 40px;

}

.product .label .item div {
    width: 280px;
    margin-left: 50px;
}

.product .label .item b {
    font-size: 30px;
    font-weight: 500;
}

.product .label .item p {
    font-size: 16px;
    color: #666;
    margin-top: 20px;
    line-height: 1.5;
}

.product .list_box {
    width: 1600px;
    /* margin-top: 120px; */
    margin: auto;
    border-top: 1px solid #fff;
}

.product .list {
    margin-top: 160px;
    position: relative;
}

.product .list>div {
    overflow: hidden;
}

.product .list_box ul {
    overflow: hidden;
    height: 380px;
}

.product .list_box li {
    width: 533px;
    float: left;
}

.product .list_box li span {
    width: 100%;
    height: 350px;
    overflow: hidden;
    margin: auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.product .list_box li span img {
    width: 60%;
    height: auto;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.product .list_box li:hover span img {
    -webkit-transform: scale(1.1);
       -moz-transform: scale(1.1);
        -ms-transform: scale(1.1);
         -o-transform: scale(1.1);
            transform: scale(1.1);
}

.product .list_box li p {
    font-size: 20px;
    margin-top: 10px;
    color: #000;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.product .list_box li:hover p {
    color: #EB611E;
}

.product .list_box .prev, .product .list_box .next {
    position: absolute;
    top: 50%;
    margin-top: -31px;
    width: 63px;
    height: 63px;
    cursor: pointer;
    opacity: 0.2;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.product .list_box .prev {
    background: url(../img/icon_prev.png) no-repeat;
    -o-background-size: 100% 100%;
       background-size: 100% 100%;
    left: -65px;
}

.product .list_box .next {
    background: url(../img/icon_next.png) no-repeat;
    -o-background-size: 100% 100%;
       background-size: 100% 100%;
    right: -65px;
}

.product .list_box .prev:hover, .product .list_box .next:hover {
    opacity: 0.9;
}

.product .more {
    display: block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    border-radius: 4px;
    border: 2px solid #727171;
    color: #727171;
    margin: 130px auto 90px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.product .more:hover {
    background-color: #EB611E;
    border-color: #EB611E;
    color: #fff;
}


.about {
    width: 100%;
    height: 850px;
    background: url(../img/img1.jpg) no-repeat center center;
    color: #fff;
}

.about h1 {
    font-size: 46px;
    padding: 130px 0 40px;
    font-weight: 100;
}

.about pre.info {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 130px;
}

.about .describe {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
}

.about .describe strong {
    display: block;
    width: 300px;
    font-size: 100px;
    margin-bottom: 20px;
    font-weight: 500;
    letter-spacing: 2px;
}

.about .describe span {
    font-size: 16px;
}

.about .more {
    display: block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    border-radius: 4px;
    border: 2px solid #fff;
    color: #fff;
    margin: 100px auto 0;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.about .more:hover {
    background-color: #fff;
    color: #000;
}

.about h1, .about pre.info, .about .describe {
    -webkit-transition-property: all;
    -o-transition-property: all;
    -moz-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.8s;
       -moz-transition-duration: 0.8s;
         -o-transition-duration: 0.8s;
            transition-duration: 0.8s;
    -webkit-transform: translateY(100px);
       -moz-transform: translateY(100px);
        -ms-transform: translateY(100px);
         -o-transform: translateY(100px);
            transform: translateY(100px);
    opacity: 0;
}

.about h1 {
    -webkit-transition-delay: 0.1s;
       -moz-transition-delay: 0.1s;
         -o-transition-delay: 0.1s;
            transition-delay: 0.1s;
}

.about pre.info {
    -webkit-transition-delay: 0.3s;
       -moz-transition-delay: 0.3s;
         -o-transition-delay: 0.3s;
            transition-delay: 0.3s;
}

.about .describe {
    -webkit-transition-delay: 0.5s;
       -moz-transition-delay: 0.5s;
         -o-transition-delay: 0.5s;
            transition-delay: 0.5s;
}

.about.show h1, .about.show pre.info, .about.show .describe {
    -webkit-transform: translateY(0);
       -moz-transform: translateY(0);
        -ms-transform: translateY(0);
         -o-transform: translateY(0);
            transform: translateY(0);
    opacity: 1;
}


.innovation_and_manufacturing{
    width: 100%;
    height: 980px;
    background: url(../img/innovation_and_manufacturing.jpg) no-repeat center center;
    -o-background-size: 100% 100%;
       background-size: 100% 100%;
}
.innovation_and_manufacturing .btns{
    padding: 95px 0 80px;
}
.innovation_and_manufacturing .btns span{
    display: inline-block;
    width: 250px;
    height: 74px;
    line-height: 74px;
    border: 2px solid #525252;
    border-radius: 6px;
    font-size: 24px;
    color: #595757;
    cursor: pointer;
    font-weight: 500;
    letter-spacing: 1px;
    margin: 0 20px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}
.innovation_and_manufacturing .btns span.active, .innovation_and_manufacturing .btns span:hover{
    background-color: #EB611E;
    color: #fff;
    border-color: #EB611E;
}
.innovation_and_manufacturing .list_box{
    width: 100%;
    height: 600px;
    overflow: hidden;
    padding-left: 140px;
    -moz-box-sizing: border-box;
         -webkit-box-sizing: border-box;
            box-sizing: border-box;
}
.innovation_and_manufacturing .list_box .list{
    position: relative;
}
.innovation_and_manufacturing .list_box ul{
    overflow: hidden;
    width: 200%;
}
.innovation_and_manufacturing .list_box li{
    width: 1300px;
    float: left;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    background-color: #fff;
    margin-right: 110px;
}
.innovation_and_manufacturing .list_box li .img{
    width: 800px;
    height: 600px;
    background-color: #000;
    overflow: hidden;
}
.innovation_and_manufacturing .list_box li .img img{
    display: block;
    width: 100%;
    height: 100%;
    opacity: 0.9;
    -webkit-transition: all 0.8s;
    -o-transition: all 0.8s;
    -moz-transition: all 0.8s;
    transition: all 0.8s;
}
.innovation_and_manufacturing .list_box li .img:hover img{
    -webkit-transform: scale(1.1);
       -moz-transform: scale(1.1);
        -ms-transform: scale(1.1);
         -o-transform: scale(1.1);
            transform: scale(1.1);
    opacity: 1;
}
.innovation_and_manufacturing .list_box li .text{
    width: 500px;
    padding: 50px;
    -moz-box-sizing: border-box;
         -webkit-box-sizing: border-box;
            box-sizing: border-box;
    position: relative;
}
.innovation_and_manufacturing .list_box li .text span{
    display: block;
    font-size: 20px;
    color: #EB611E;
    margin-bottom: 80px;
}
.innovation_and_manufacturing .list_box li .text strong{
    display: block;
    font-size: 32px;
    margin-bottom: 30px;
}
.innovation_and_manufacturing .list_box li .text pre{
    font-size: 18px;
    line-height: 1.8;
    color: #595757;
    font-family: "Microsoft YaHei";
    white-space:pre-wrap;
    white-space:-moz-pre-wrap;
    white-space:-pre-wrap;
    white-space:-o-pre-wrap;
    word-wrap:break-word;
}
.innovation_and_manufacturing .list_box li .text a{
    position: absolute;
    left: 50px;
    bottom: 60px;
    width: 200px;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    border-radius: 6px;
    border: 1px solid #555657;
    color: #555657;
    text-align: center;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}
.innovation_and_manufacturing .list_box li .text a:hover{
    color: #fff;
    background-color: #EB611E;
    border-color: #EB611E;
}
.innovation_and_manufacturing .list_box .list .btn{
    position: absolute;
    left: 1350px;
    bottom: 0;
    font-size: 0;
}
.innovation_and_manufacturing .list_box .list .btn span{
    display: inline-block;
    font-size: 32px;
    width: 60px;
    height: 60px;
    line-height: 60px;
    font-family: "宋体";
    text-align: center;
    background-color: #fff;
    color: #EB611E;
    cursor: pointer;
}
.innovation_and_manufacturing .list_box .list .btn span.next{
    background-color: #EB611E;
    color: #fff;
}


.news {
    width: 100%;
    padding: 100px 0 180px;
    background-color: #fff;
}

.news .title {
    width: 1600px;
    margin: 0 auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    margin-bottom: 60px;
}

.news .title strong {
    font-size: 46px;
    font-weight: 500;
    color: #000;
}

.news .title a {
    color: #777;
    padding-right: 30px;
    letter-spacing: 1px;
    background: url(../img/icon_right2.png) no-repeat right center;
}

.news .list {
    width: 1600px;
    margin: 0 auto;
}

.news .list ul {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
}

.news .list li {
    width: 370px;
    height: 540px;
    margin-right: 40px;
    color: #666;
    position: relative;
}

.news .list li:last-child {
    margin-right: 0;
}

.news .list li .img {
    display: block;
    width: 100%;
    height: 220px;
    overflow: hidden;
    margin-bottom: 20px;
}

.news .list li .img img {
    display: block;
    width: 100%;
    height: 100%;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.news .list li .time {
    display: block;
    font-size: 12px;
    margin-bottom: 20px;
}

.news .list li strong {
    display: block;
    overflow: hidden;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 25px;
    color: #000;
}

.news .list li p {
    font-size: 16px;
    line-height: 1.5;
}

.news .list li span.more {
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    padding-bottom: 20px;
    border-bottom: 2px solid #000;
    color: #000;
}

.news .list li span.more img {
    margin-left: 25px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.news .list li:hover .img img {
    -webkit-transform: scale(1.1);
       -moz-transform: scale(1.1);
        -ms-transform: scale(1.1);
         -o-transform: scale(1.1);
            transform: scale(1.1);
}

.news .list li span.more:hover img {
    margin-left: 40px;
}

@media screen and (max-width: 1600px) {

    .product .list_box .prev {
        left: 10px;
    }

    .product .list_box .next {
        right: 10px;
    }
}