@charset "utf-8";
.head-page .item:nth-child(4)>a span {
    color: #13337A;
    font-weight: bold;
}

.strength .list {
    width: 31.5%;
    margin-right: 2.75%;
}
.strength .list:nth-child(3n){
    margin-right: 0;
}
.strength .list .c-img{
   height: 336px;
}
.strength .list .hide{
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: rgba(15,39,111,.8);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .4s;
    transform: translateX(-102%);
}
.strength .list:nth-child(2n) {
    flex-flow: row-reverse;
}

.strength .list .c-texts {
    justify-content: center;
    align-items: flex-start;
    position: relative;
    transition: all .4s;
    padding: 40px 0;
    text-align: center;  
    color: #5E5E5E;
}


.strength .list .tit {
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap
}

@media only screen and (min-width: 960px) {
    .strength .list:hover .hide{
        transform: translateX(0);
    }
}


/*综合实力详情*/
.video-btn {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}
.video-btn .video {
    box-sizing: border-box;
    width: 165px;
    height: 45px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #DCDCDC;
    border-radius: 20px;
    color: #ffffff;
     transition: all .3s;
     cursor:pointer;
     background: #13337A;
}
.video-btn .video::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    background: #13337A;
    transition: all .3s;
    height: 100%;
    width: 0;
    display: block;
    z-index: -1;
}
.strength_show .contact-page01 {
   background: none;
}
.strength_show.newsDe .title {
    margin-bottom:30px;
}
.strength_show.newsDe .page-content .item-r {
    width: 52%;
    padding-left: initial;
    box-sizing: border-box;
}
.deta-page{
    border-top: 1px solid #D2D2D2;
    padding: 35px 0 0;
}
.newsDe-iteml {
    width: calc(100% - 140px);
    padding-right: 5%;
    box-sizing: border-box;
}
.newsDe-iteml span {
    font-size: 14px;
    color: #666666;
    display: block;
    width: 50px;
}
.newsDe-iteml .item {
    margin-bottom: 20px;
    font-size: 14px;
    color: #333333;
}
.newsDe-iteml .item:last-child{
    margin-bottom: 0;
}
.descc {
    width: calc(100% - 50px);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    font-size: 14px;
    color: #666666;
}
.newsDe-list {
   width: 140px;
    height: 40px;
    border: 1px solid #DCDCDC;
    border-radius: 20px;
    text-align: center;
    font-size: 14px;
    color: #666666;
    margin-left: auto;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.newsDe-list::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    background: #13337A;
    transition: all .3s;
    height: 100%;
    width: 0;
    display: block;
    z-index: -1;;
}
.newsDe-list::before{
    content: "";
    width: 21px;
    height: 14px;
    background: url(../img/news-list.png) no-repeat center/cover;
    margin-right: 8px;
}

@media only screen and (min-width: 960px) {
    .newsDe-list:hover{
        color: #ffffff;
        border: 1px solid #13337A;
    }
    .newsDe-list:hover::after{
         width: 100%;
    }
    .newsDe-list:hover::before{
        background: url(../img/news-hlist.png) no-repeat center/cover;
    }
    .newsDe-nav-list .item:hover a{
        color: #13337A;
    }
    .newsDe-iteml .item:hover .descc{
        color: #13337A;
    }
    .newsDe-iteml .item:hover span {
        color: #13337A;
    }
    .strength_show.newsDe .item:hover {
        transform: initial;
        color: initial;
    }

    .video-btn .video:hover {
        color: #ffffff;
        border: 1px solid #13337A;
    }
    .video-btn .video:hover::after {
        width: 100%;
    }
}
/* 生产实力开始 */

.product-page01 .lists {
    align-items: flex-start;
}

.product-page01 .texts {
    width: 52.5%;
    line-height: 2.58;
}

.product-page01 .contents {
    width: 42.85%;
}

.product-page01 .cont-item {
    width: 50%;
    height: 221px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0 20px;
    box-sizing: border-box;
}

.product-page01 .cont-item p {
    margin-top: 5px;
}

.product-page01 .cont-item:nth-child(1) {
    background: #002978;
    color: #ffffff;
}

.product-page01 .cont-item:nth-child(4) {
    background: #F2F2F2;
}




.product-page02 .img {
    height: 570px;
}

.product-page02 .text {
    margin-top: 32px;
    padding: 0 50px;
    box-sizing: border-box;
}

.product-page02 .swiper-button-next, .product-page02 .swiper-button-prev {
    bottom: 0;
    top: auto;
    height: auto;
    width: auto;
    background: #FFFFFF;
    color: #666666;
    transition: all .4s;
}

.product-page02 .swiper-button-prev {
    left: 0;
}

.product-page02 .swiper-button-next {
    right: 0;
}

.product-page02 .swiper-button-next:after, .product-page02 .swiper-button-prev:after {
    display: none;
}

.product-page02 .swiper-button-next span, .product-page02 .swiper-button-prev span {
    width: 20px;
    height: 8px;
    transition: all .4s;
}

.product-page02 .swiper-button-prev span {
    background: url(../img/product-prev.png) no-repeat center/cover;
    margin-right: 14px;
}

.product-page02 .swiper-button-next span {
    background: url(../img/product-next.png) no-repeat center/cover;
    margin-left: 14px;
}

.product-page02 .swiper-button-next:hover, .product-page02 .swiper-button-prev:hover {
    color: #13337A;
}

.product-page02 .swiper-button-prev:hover span {
    background: url(../img/product-hprev.png) no-repeat center/cover;
}

.product-page02 .swiper-button-next:hover span {
    background: url(../img/product-hnext.png) no-repeat center/cover;
}

/* 技术研发开始 */

.technology-page01 .lists {
    align-items: flex-start;
}

.technology-page01 .lists-list {
    width: 53.6%;
}

.technology-page01 .list {
    border-bottom: 1px solid #E5E5E5;
    padding: 20px 0 22px;
    box-sizing: border-box;
}

.technology-page01 .list:last-child {
    border-bottom: none;
}

.technology-page01 .tem-tit {
    line-height: 1.72;
    margin-top: 8px;
}

.technology-page01 .num {
    margin-top: 25px;
}

.technology-page01 .img {
    height: 440px;
    width: 41.78%;
}

.technology-page02 {
    background: url(../img/technology02-bg.png) no-repeat center/cover;
}

.technology-page02 .img {
    margin: 60px auto 0;
    text-align: center;
}



@media only screen and (max-width: 1366px) {
    .strength .list .box {
        padding: 0 40px;
    }
    .strength .list .c-img {
        width: 100%;
        height: 280px;
    }
    .strength .list .c-texts {
        width: 100%;
        height: auto;
    }
    .strength .list .box {
        padding: 20px 15px;
    }
    .strength .list:nth-child(2n) {
        flex-flow: column;
    }
    .strength .list .text {
        line-height: 1.72;
        margin-top: 10px;
    }
}


@media only screen and (max-width: 768px) {
    .product-page01 .texts {
        width: 100%;
        line-height: 1.875;
        padding-top: 8px;
        padding-bottom: 25px;
    }
    .product-page01 .cont-item p {
        margin-top: 5px;
        text-align: center;
    }
    .product-page01 .contents {
        width: 100%;
    }
    .product-page01 .cont-item {
        width: 50%;
        height: 160px;
        padding: 0 15px;
    }
    .product-page02 .img {
        height: 192px;
    }
    .product-page02 .swiper-button-next span, .product-page02 .swiper-button-prev span{
        display: none;
    }
    .product-page02 .text{
        margin-top: 20px;
    }
    .strength .list {
        width: 100%;
    
    }
    .strength .list .c-texts{
        padding: 15px 0;
    }
    .strength .list:last-child .c-texts{
        padding-bottom: 0;
    }

    .strength_show .contact-page01 .item-l{
        display:initial;
    }
    .strength_show.newsDe .page-content .width1400 {
        flex-direction: column;
        display:block;
    }
     .strength_show .newsDe-nav-list{
        padding: 20px 0;
    }
     .strength_show .newsDe-nav-list .item {
        padding: 5px 10px;
    }
     .strength_show .newsDe-nav .items {
        margin-bottom: 20px;
    }
     .strength_show .newsDe-iteml {
        width: 100%;
        padding-right: 0;
    }
     .strength_show .newsDe-list {
        width: 126px;
        height: 39px;
        margin: 20px auto 0;
        justify-content: center;
    }
     .strength_show .newsDe-iteml .item {
        margin-bottom: 10px;
    }
     .strength_show .deta-page {
        padding: 25px 0 0;
        width: 100%;
    }
     .strength_show.newsDe .page-content .item-r {
         width:100%;
    }

    /* 技术研发开始 */
    .technology-page01 .num{
        margin-top: 0;
    }
    .technology-page01 .lists-list {
        width: 100%;
    }
    .technology-page01 .list:first-child{
        padding-top: 0;
    }
    .technology-page01 .list:first-child .tem-tit{
         margin-top: 0;
    }
    .lists-list{
        padding-top: 8px;
    }
    .technology-page01 .img {
        height: auto;
        width: 100%;
    }
    .technology-page01 .img img{
        position: initial;
        transform: translate(0);
        height: auto;
        max-width: 100%;
    }
    .technology-page01 .tem-tit{
        margin-top: 5px;
    }
    .technology-page02 .img {
        margin: 20px auto 0;
    }

    
}