* {
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    overflow-x: hidden;
    margin: 0px;
    padding: 0px;
    font-family: 'microsoft Yahei', 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 30px;
}

img {
    max-width: 100%;
}

a,
a:hover {
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
}

ul,
ul li {
    list-style: none;
    margin: 0;
    padding: 0;
}


.flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

@media(min-width:1680px) {
    .container {
        width: 1600px;
        margin: 0 auto;
    }
}

.c_blue {
    color: #002f78
}

.white {
    color: #fff;
}

.width60 {
    width: 60%
}

.width40 {
    width: 40%
}

.width30 {
    width: 30%
}

.width33 {
    width: calc(100% / 3);
    width: -webkit-calc(100% / 3);
    width: -moz-calc(100% / 3);
    width: -o-calc(100% / 3);
}

.width55 {
    width: 55%
}

.width35 {
    width: 35%
}

.font20 {
    font-size: 20px;
}

.font24 {
    font-size: 24px;
}

.font32 {
    font-size: 32px;
    line-height: 40px;
}

.font60 {
    font-size: 60px;
    line-height: 80px;
}

.font40 {
    font-size: 40px;
    line-height: 60px;
}

.bd {
    font-weight: bold;
}

.textCenter {
    text-align: center;
}

.marginT40{margin-top:40px;}
.marginT60{margin-top:60px}

/* 主内容 */
.banner {
    width: 100%;
    height: 100vh;
    display: flex;
}

.banner video {
    width: 100%;
    object-fit: cover;
}

.banner-c {
    width: 100%;
    height: 70vh;
    overflow: hidden;
    position: relative;
}

.banner-c-pic {
    width: 100%;
    display: flex;
}

.banner-c-pic img {
    width: 100%;
    object-fit: cover;
}

.banner-c-txt {
    position: absolute;
    left: 0;
    top: -80px;
    width: 100%;
    height: 100%;
    color: #fff;
    padding-left: 12%;
    padding-top: 20%;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
    box-sizing: border-box;
}

.banner-c-en {
    font-size: 80px;
    color: rgba(255, 255, 255, .5);
    text-transform: uppercase;
    line-height: 80px;
    margin-top: 20px;
    font-family: Arial, Helvetica, sans-serif;
}

.location {
    position: absolute;
    left: 0;
    bottom: 0;
    padding-left: 12%;
    color: #fff;
    line-height: 80px;
}

.location a {
    color: #fff;
}



.sub_nav {
    border-bottom: 1px solid #e0e0e0;
    width: 100%;
    overflow: hidden;
}

.sub_nav ul {
    font-size: 0;
    width: 100%;
    margin: 0 auto;
}

.sub_nav li {
    display: inline-block;
}

.sub_nav li a {
    display: block;
    text-align: center;
    font-size: 16px;
    color: #777;
    position: relative;
    padding: 15px 30px;
}

.sub_nav li.cur a {
    color: #fff;
    background: #fe0000;
}

.sub_nav li.cur a:after {
    left: 0;
    width: 100%;
}

.sub_nav li:hover a {
    color: #fff;
    background: #002f78;
}

.sub_nav li:hover a:after {
    left: 0;
    width: 100%;
}



.title {
    position: relative;
}

.title .title-en {
    line-height: 60px;
    margin-bottom: 20px;
    text-transform: uppercase;
    color: #333;
}

.title h1 {
    line-height: 40px;
}

.indexAbout {
    background: #f4f4f4;
    padding: 100px 0;
    overflow: hidden;
}

.indexAbout-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
}

.indexAbout-left {
    background: #fff;
    padding: 100px 150px 80px 60px;
    box-sizing: border-box;
}

.indexAbout-left .title {
    padding-left: 60px;
}

.indexAbout-left .title .title-en::before {
    content: "\f10d";
    font-family: 'FontAwesome';
    display: block;
    line-height: 60px;
    position: absolute;
    left: 0;
    top: -30px;
    color: #ddd;
}

.indexVideo {
    position: absolute;
    right: 0;
    bottom: 60px;
    width: 45%;
    height: 400px;
    display: flex;
    z-index: 2;
}

.indexVideo video {
    width: 100%;
    object-fit: cover;
}


.indexAbout-right-txt {
    font-size: 120px;
    font-weight: bold;
    text-transform: uppercase;
    color: #fff;
    line-height: 120px;
    margin-top: 20px;
}


.indexAbout-desc {
    margin: 40px 0 40px;
    line-height: 40px;
    overflow: hidden;
    color: #555;
}

.indexAbout-btn {
    width: 160px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #002f78;
    border-radius: 20px;
}

.indexAbout-btn a {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    color: #555;
}

.indexAbout-btn a img {
    margin-left: 10px;
}

.indexAbout-bottom {
    width: 100%;
    padding: 60px 0;
    overflow: hidden;
    background: url(../../images/about.jpg) no-repeat center / cover;

}

.indexAbout-bottom-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    color: #fff;
    text-align: center;
}

.indexAbout-bottom-li {
    width: calc(100% / 3);
    width: -webkit-calc(100% / 3);
    width: -moz-calc(100% / 3);
    width: -o-calc(100% / 3);
}


.about {
    position: relative;
    z-index: 1;
}

.about-content {
    overflow: hidden;
    padding: 80px 0;
}

.about-content:after {
    width: 100%;
    height: 100%;
    content: "";
    display: block;
    background: url(../../images/about-bg.webp) no-repeat bottom / 100% auto;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}

.about-content .about-video {
    width: 45%;
    overflow: hidden;
    margin-right: 60px;
    margin-bottom: 60px;
    border-radius: 20px;
    display: flex;
    float: left;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
}

.about-video video {
    width: 100%;
    object-fit: cover;
}

.about-title {
    margin-bottom: 60px;
    position: relative;
}

.about-title:after {
    content: "";
    display: block;
    width: 60px;
    height: 2px;
    background-color: #002f78;
    position: absolute;
    left: calc(45% + 60px);
    left: -webkit-calc(45% + 60px);
    left: -moz-calc(45% + 60px);
    left: -o-calc(45% + 60px);
    bottom: -20px;
}

.about-title-en {
    text-transform: uppercase;
}

.about-text-content {
    line-height: 40px;
}


.performance {
    padding: 80px 0;
    overflow: hidden;
}

.performance-box {
    width: 80%;
    margin: 0 auto;
}

.performance-map {
    width: 100%;
    position: relative;
    padding-top: 69.5%;
}

.performance-map img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.performance-content {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.performance-coordinates {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.performance-coordinates ul li .fa-map-marker:before {
    font-size: 30px;
    color: #002f78;
}

.performance-coordinates ul li {
    position: absolute;
    font-size: 3.5rem;
    color: #fff;
    z-index: 2;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
}

.performance-coordinates ul li::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(to top, rgba(240, 131, 0, 0.7), transparent);
    border-radius: 50%;
    z-index: 1;
    animation: pulse-shadow 2s ease-in-out infinite alternate;
}

@keyframes pulse-shadow {
    0% {
        opacity: 0.4;
        transform: scale(0.85);
    }
    100% {
        opacity: 0.9;
        transform: scale(1.1);
    }
}


.coor-1 {
    right: 35%;
    top: 45%;
}

.coor-2 {
    right: 35%;
    top: 58%;
}

.coor-3 {
    right: 30%;
    bottom: 18%;
}

.coor-4 {
    right: 36%;
    top: 39%;
}

.coor-5 {
    right: 33%;
    top: 55%;
}

.coor-6 {
    right: 35%;
    bottom: 22%;
}

.coor-7 {
    right: 50%;
    top: 35%;
}

.coor-8 {
    right: 38%;
    top: 39%;
}

.coor-9 {
    right: 43%;
    bottom: 25%;
}

.coor-10 {
    right: 40%;
    bottom: 15%;
}

.coor-10 {
    right: 42%;
    bottom: 35%;
}

.coor-11 {
    right: 32%;
    bottom: 30%;
}

.coor-12 {
    left: 45%;
    top: 60%;
}

.coor-13 {
    right: 32%;
    top: 30%;
}

.coor-14 {
    left: 35%;
    top: 45%;
}

.coor-15 {
    right: 40%;
    top: 55%;
}

.coor-16 {
    right: 38%;
    bottom: 25%;
}

.coor-17 {
    left: 48%;
    bottom: 10%
}

.coor-18 {
    right: 15%;
    bottom: 2%
}

.coor-19 {
    left: 35%;
    bottom: 10%
}

.coor-20 {
    left: 50%;
    top: 5%
}

.coor-21 {
    right: 20%;
    bottom: 15%
}

.coor-22 {
    left: 39%;
    bottom: 3%
}

.coor-23 {
    right: 13%;
    bottom: 0
}

.coor-24 {
    right: 28%;
    bottom: 0
}





/* 生产线 */
.indexLinene {
    padding: 100px 0;
    overflow: hidden;
}

.indexLinene-content {
    margin-top: 60px;
    overflow: hidden;
}




.indexLinene-content .tab-container {
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
    min-height: 600px;
}

.indexLinene-content .tabs {
    width: 20%;
    background: url(../../images/indexLinene.jpg) no-repeat center / cover;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
}

.indexLinene-content .tab {
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
    border-bottom: 1px solid #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: calc(100% / 3);
    height: -webkit-calc(100% / 3);
    height: -moz-calc(100% / 3);
    height: -o-calc(100% / 3);
}


.indexLinene-content .tab:nth-child(3) {
    border-bottom: unset;
}

.indexLinene-content .tab h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.indexLinene-content .tab:hover {
    background-color: #002f78;
    border-left-color: #3498db;
    padding-left: 30px;
}

.indexLinene-content .tab.active {
    background-color: #002f78;
    color: white;
}

.indexLinene-content .tab-content {
    flex: 1;
    display: none;
}

.indexLinene-content .tab-content {
    background: #f4f4f4;
    position: relative;
}

.indexLinene-content .tab-content img {
    width: 100%;
    object-fit: cover;
}

.indexLinene-content .tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.indexLinene-content .tab-content .indexLinene-name-piont {
    width: 40px;
    height: 40px;
    border-radius: 20px;
    text-align: center;
    line-height: 40px;
    position: absolute;
}

.indexLinene-num {
    width: 100%;
    height: 100%;
    position: absolute;
    text-align: center;
    line-height: 40px;
    z-index: 1;
    color: #f08300;
}

.indexLinene-content .tab-content .indexLinene-name-piont::before {
    content: "";
    width: 40px;
    height: 40px;
    border-radius: 20px;
    display: block;
    background: rgba(255, 255, 255, .3);
    position: absolute;
    left: 0;
    top: 0;
    animation: scale1 3s infinite ease-in-out;
}

.indexLinene-content .tab-content .indexLinene-name-piont::after {
    content: "";
    width: 20px;
    height: 20px;
    border-radius: 10px;
    display: block;
    background: #fff;
    position: absolute;
    left: 10px;
    top: 10px;
}

.indexLinene-name-piont-info {
    position: relative;
    opacity: 0;
    transition: all 1s;
}

.indexLinene-name-piont-info h4 {
    position: absolute;
    width: 200px;
    z-index: 3;
    background: rgba(255, 255, 255, .8);
    border-radius: 20px;
    left: -80px;
    top: -40px;
}

.indexLinene-content .tab-content .indexLinene-name-piont:hover .indexLinene-name-piont-info {
    opacity: 1;
}

.indexLinene-content .tab-content .track-1 {
    left: 62%;
    top: 50%;
}

.indexLinene-content .tab-content .track-2 {
    left: 61%;
    top: 24%;
}

.indexLinene-content .tab-content .track-3 {
    left: 47%;
    top: 24%;
}

.indexLinene-content .tab-content .track-4 {
    left: 37%;
    top: 24%;
}

.indexLinene-content .tab-content .track-5 {
    left: 48%;
    top: 10%;
}

.indexLinene-content .tab-content .track-6 {
    left: 30%;
    top: 10%;
}

.indexLinene-content .tab-content .track-7 {
    left: 26%;
    top: 10%;
}

.indexLinene-content .tab-content .track-8 {
    left: 26%;
    top: 25%;
}

.indexLinene-content .tab-content .track-9 {
    left: 20%;
    top: 48%;
}

.indexLinene-content .tab-content .track-10 {
    left: 12%;
    top: 48%;
}

.indexLinene-content .tab-content .track-11 {
    left: 25%;
    top: 48%;
}

.indexLinene-content .tab-content .track-12 {
    left: 22%;
    top: 65%;
}

.indexLinene-content .tab-content .track-13 {
    left: 15%;
    top: 39%;
}

.indexLinene-content .tab-content .track-14 {
    left: 18%;
    top: 39%;
}

.indexLinene-content .tab-content .track-15 {
    left: 16%;
    top: 68%;
}

.indexLinene-content .tab-content .track-16 {
    left: 15%;
    top: 80%;
}

.indexLinene-content .tab-content .track-17 {
    left: 17%;
    bottom: 2%;
}

.indexLinene-content .tab-content .track-18 {
    left: 20%;
    bottom: 2%;
}

.indexLinene-content .tab-content .track-19 {
    left: 27%;
    top: 68%;
}

.indexLinene-content .tab-content .track-20 {
    left: 50%;
    top: 70%;
}

.indexLinene-content .tab-content .track-21 {
    left: 60%;
    top: 70%;
}

.indexLinene-content .tab-content .track-22 {
    left: 73%;
    top: 70%;
}


/* 设备 */
.indexEqu {
    background: url(../../images/indexEqu.jpg) no-repeat center / cover;
    width: 100%;
    overflow: hidden;
    padding: 80px 0;
}

.indexEqu-top {
    margin-bottom: 60px;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.indexEqu-title {
    background: url(../../images/about.jpg) no-repeat center / cover;
    padding: 60px;
    overflow: hidden;
    box-sizing: border-box;
}

.title-en.white {
    color: #fff;
}

.indexEqu-more {
    text-align: right;
    margin-top: 80px
}

.indexEqu-more a {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    color: #fff;
    justify-content: right;
}

.indexEqu-more a img {
    margin-left: 10px;
}

.indexEqu-li-box {
    padding: 20px;
    overflow: hidden;
}

.indexEqu-li-name {
    line-height: 60px;
}

.indexEqu-li:nth-child(2),
.indexEqu-li:nth-child(4),
.indexEqu-li:nth-child(6) {
    background: #eee;
}

.indexEqu-li:nth-child(3),
.indexEqu-li:nth-child(5) {
    background: #fff;
}

.indexEqu-li-pic {
    overflow: hidden;
    display: flex;
}

.indexEqu-li-pic img {
    width: 100%;
    object-fit: cover;
    transition: all .3s;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -o-transition: all .3s;
}

.indexEqu-li:hover .indexEqu-li-pic img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.indexEqu-bottom .indexEqu-box {
    background: #fff;
    padding: 20px;
    overflow: hidden;
}

.indexEqu-bottom .indexEqu-box .indexEqu-pic {
    overflow: hidden;
    display: flex;
    height: 340px;
}

.indexEqu-bottom .indexEqu-box .indexEqu-pic img {
    width: 100%;
    display: flex;
    transition: all .3s;
}

.indexEqu-bottom .swiper-slide .indexEqu-box:hover .indexEqu-pic img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.indexEqu-bottom .indexEqu-box .indexEqu-name {
    line-height: 60px;
    position: relative;
}

.indexEqu-bottom .indexEqu-box .indexEqu-name:after {
    content: "";
    display: block;
    width: 20px;
    height: 1px;
    background: #002f78;
    position: absolute;
    left: 0;
    bottom: 10px;
}

.indexTech {
    width: 100%;
    overflow: hidden;
}

.indexTech-box {
    position: relative;
    width: 100%;
}

.indexTech-box .title {
    position: absolute;
    top: 100px;
    left: 12%;
    z-index: 3;
}

.indexTech-content {
    width: 100%;
    overflow: hidden;
}

.indexTech-content .tabTech-content {
    width: 85%
}

.indexTech-content .tabTech img {
    width: auto;
    height: 60px;
    margin: 0 auto;
}

.indexTech-content .tabTech h2 {
    font-size: 24px;
    margin-top: 20px;
}

.indexTech-content .tab-container {
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
    min-height: 600px;
}

.indexTech-content .tabs {
    width: 15%;
    background: url(../../images/indexLinene.jpg) no-repeat center / cover;
    padding: 0 30px;
    display: flex;
    flex-direction: column;
}

.indexTech-content .tabTech {
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
    border-bottom: 1px solid #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 25%;
}

.indexTech-content .tabTech:nth-child(4) {
    border-bottom: unset
}

.indexTech-content .tabTech:hover {
    background-color: #002f78;
    border-left-color: #3498db;
    padding-left: 30px;
}

.indexTech-content .tabTech.active {
    background-color: #002f78;
    color: white;
}

.indexTech-content .tabTech-content {
    flex: 1;
    display: none;
}

.indexTech-content .tabTech-content {
    background: #f4f4f4;
    position: relative;
}

.indexTech-content .tabTech-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.indexTech-content .indexLinene-pic {
    display: flex;
    width: 100%;
}

.indexTech-content .indexLinene-pic img {
    width: 100%;
    object-fit: cover;
}



/* 新闻 */
.indexNews {
    padding: 80px 0;
    overflow: hidden;
}

.newstabs-container {
    background-color: white;
}

.tabs-header {
    display: flex;
    flex-wrap: wrap;
    overflow-x: auto;
    width: 35%;
    float: right;
    transform: translateY(-110px);
}

.newstab-btn {
    padding: 18px 30px;
    background-color: transparent;
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 150px;
    text-align: center;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    border: 1px solid #ddd;
}

.newstab-btn:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.newstab-btn.active {
    background-color: #002f78;
}

.newstab-btn.active a {
    color: #fff;
}


.newstabs-content {
    min-height: 500px;
    position: relative;
}

.newstab-content {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
}


.newstab-content.active {
    display: block;
    opacity: 1;
    position: relative;
}

.newstab-content-box {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.indexNews-left {
    border-top: 2px solid #002f78;
    padding-top: 30px;
}

.carousel-container {
    position: relative;
    overflow: hidden;
}

.carousel {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-item {
    min-width: 100%;
    position: relative;
}

.carousel-img {
    width: 100%;
    height: 557px;
    object-fit: cover;
    display: block;
}

.carousel-caption {
    width: 100%;
}

.carousel-title {
    font-size: 20px;
    margin-bottom: 20px;
}

.carousel-desc {
    font-size: 16px;
    color: #777;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    position: absolute;
    left: 0;
    bottom: 10px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #fff;
    margin: 0 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.carousel-dot.active {
    background-color: #002f78;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.8);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #2c3e50;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
    z-index: 10;
}

.carousel-btn:hover {
    background-color: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
    left: 20px;
}

.carousel-btn.next {
    right: 20px;
}

.indexNews-list {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #f4f4f4;
}

.indexNews-list ul {
    height: 100%;
}

.indexNews-list ul li {
    height: 20%;
    padding: 0 40px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    border-bottom: 1px solid #ccc;
    transition: all .3s;
}

.indexNews-list ul li:last-child {
    border-bottom: unset
}

.indexNews-list ul li .indexNews-date {
    color: #999;
}

.indexNews-list ul li h4 {
    font-size: 18px;
    transition: all .3s;
}

.indexNews-list ul li:hover {
    transform: translateX(20px);
}

.indexNews-list ul li:hover h4 {
    color: #002f78;
}

.news-inner {
    overflow: hidden;
    padding: 80px 0;
}

.news-item ul {
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(3, 1fr);
}

.news-item ul li {
    background-color: #f4f4f4;
    border-radius: 20px;
    overflow: hidden;
    transition: all ease .5s;
}


.news-pic {
    height: 250px;
    display: flex;
    overflow: hidden;
    position: relative;
}

.news-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s ease-in-out;
}

.news-cover {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    padding: 20px;
    color: #fff;
    line-height: 40px;
    display: flex;
    align-items: end;
    box-sizing: border-box;
}

.news-cover i {
    margin-right: 10px;
}
.news-cover i.fa::before{line-height: 40px;}

.news-text {
    padding: 20px;
    overflow: hidden;
    transition: all ease-in-out .5s;
}

.news-text h3 {
    height: 60px;
    overflow: hidden;
    margin-bottom: 60px;
}

.news-btn {
    width: 160px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 24px;
    overflow: hidden;
    color: #999;
    transition: all ease-in-out .5s;
}

.news-item ul li:hover {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    -o-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.news-item ul li:hover .news-pic img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.news-item ul li:hover .news-text {
    background-color: #002f78;
    color: #fff;
}

.news-item ul li:hover .news-btn {
    border: 1px solid #fff;
    color: #fff;
}

.news-left h2 {
    line-height: 60px;
}
.news-left hr{
    width: 100%;
    height: 1px;
    background-color: #ddd;
}

.news-row {
    color: #999;
    line-height: 60px;
}

.news-row>span {
    margin-right: 30px;
}

.news-row>span:nth-child(2) {
    margin-left: 30px;
}

.news-content {
    padding-top: 60px;
}


.news-right h3 {
    margin-bottom: 40px;
}

.news-right h3 i.fa-tags:before {
    font-size: 24px;
}

.news-right-item ul li {
    padding: 20px 30px;
    overflow: hidden;
    border-bottom: 1px dotted #ccc;
    transition: all .5s ease-in-out;
}

.news-right-item ul li a {
    display: block;
}

.news-right-item ul li h4 {
    overflow: hidden;
    margin-bottom: 20px;
    transition: all ease-in-out .5s;
}

.news-right-date {
    font-size: 14px;
    color: #999;
}

.news-right-item ul li:hover {
    transform: translateX(10px);
    -webkit-transform: translateX(10px);
    -moz-transform: translateX(10px);
    -o-transform: translateX(10px);
}

.news-right-item ul li:hover h4 {
    color: #002f78;
}


.text-c{text-align: center;width: 100%;}
.text-c a{padding:0 10px;}
.text-c span{background-color: #002f78;padding:0 10px; color:#fff;}




@media (max-width: 768px) {

    .newstab-btn {
        min-width: 120px;
        padding: 15px 20px;
        font-size: 1rem;
    }

    .carousel-img {
        height: 300px;
    }

    .carousel-title {
        font-size: 1.5rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .tabs-header {
        flex-direction: column;
    }

    .newstab-btn {
        min-width: 100%;
    }

    .carousel-img {
        height: 250px;
    }

    .newstabs-content {
        min-height: 450px;
    }
}






.indexContact {
    background: url(../../images/indexContact.png) no-repeat center;
    background-size: cover;
    width: 100%;
    height: 400px;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.indexContact h1 {
    font-size: 48px;
    text-align: center;
}

.contact{
    padding:80px 0;
    overflow: hidden;
}
.contact-content{
    border-radius: 20px;
    overflow: hidden;
    padding:60px;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.contact-content h1{
    border-bottom:1px solid #ddd;
    padding-bottom:20px;
    margin-bottom:40px;
}
.contact-text{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.contact-li{
    width: 33.333%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border-right: 1px solid #ddd;
    border-bottom:1px solid #ddd;
    box-sizing: border-box;
    padding:40px 60px;

}
.contact-li:nth-child(3),.contact-li:nth-child(6){border-right: unset;}
.contact-li:nth-child(4),.contact-li:nth-child(5),.contact-li:nth-child(6){border-bottom:unset}
.contact-li-icon{width: 15%;line-height: 60px;}
.contact-li-icon i.fa::before{
    font-size: 30px;
    color:#002f78
}
.contact-li-text{width:85%}
.contact-li-tit{
    font-size: 18px;
    line-height: 40px;
}
.contact-li-desc{
    font-size: 24px;
    margin-top:20px;
    line-height: 30px;
}

/* 视频 */
.video{
    padding:80px 0;
}
.video-content ul{
    display: grid;
    gap: 30px;
    grid-template-columns: repeat(3,1fr);
}
.video-content li{
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    transition: all .5s ease-in-out;
}
.video-pic{
    height: 262px;
    overflow: hidden;
    display: flex;
}
.video-pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s ease-in-out;
}
.video-text{
    padding:30px 20px;
    overflow: hidden;
}
.video-text .video-title{
    font-size: 18px;
    line-height: 30px;
    border-bottom: 1px solid #ddd;
    padding-bottom:10px;
    margin-bottom:20px;
}
.video-row{color:#999;display: flex;flex-wrap: wrap;justify-content: space-between;}
.video-content li:hover{
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
    -o-box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
}
.video-content li:hover .video-pic img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}

.video-con-con{
    background-color: #fff;
    padding:40px;
    border-radius: 20px;
    overflow: hidden;
}
.video-con-con h2{color:#002f78}
.video-content-con{
    margin:40px 0;
    padding:40px 0;
    border-top:1px solid #ddd;
    border-bottom:1px solid #ddd;
}

.case-inner{
    width: 100%;
    height: 100%;
    background-image: url(../../images/case_pic.webp);
    background-color: #f4f4f4;
    background-repeat: no-repeat;
    background-position: center top;
    background-size:100%;
    background-attachment: fixed;
    padding-top:12%;
    padding-bottom:80px
}
.case-inner .banner-c-txt,.case-inner .location{
    position: unset;
}
.case-inner .banner-c-txt{padding-top:0;border-bottom:unset}

.case-content{margin-top:100px;background-color: #fff;border-radius: 20px;overflow: hidden;padding:60px;}
.case-content ul{
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(3,1fr);
}
.case-content ul li{overflow: hidden;transition: all .5s ease-in-out;}
.case-pic{
    height:350px;
    width: 100%;
    display: flex;
    overflow: hidden;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    background-color: #f4f4f4;
}
.case-pic img{
    max-width: 100%;
    height: 100%;
    margin: 0 auto;
    display: block;
    transition: all .5s ease-in-out;
}
.case-title{
    text-align: center;
    line-height: 60px;
}

.case-content ul li:hover{
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    -o-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.case-content ul li:hover .case-pic img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}


/* 产品 */
.product{
    padding:80px 0;
    overflow: hidden;
}
.product .about-title:after{left:0;}

.product .about-text{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.product .more a{
    color:#002f78
}
.product .text{
    width:70%;
    color:#777;
    margin-bottom:60px;
}
.product-top-swiper{
    background: #f4f4f4;
    padding:80px 0;
}
.product .scxSwiper-pic{
    width: 100%;
    height: 265px;
    display: flex;
    overflow: hidden;
}
.product .scxSwiper-pic img{
    width: 100%;
    display: block;
    margin: 0 auto;
    object-fit: cover;
    transition: all .5s ease-in-out;
}
.scxSwiper-txt{
    line-height: 60px;
    background-color:#fff;
    padding:0 20px;
}
.product .swiper-slide:hover .scxSwiper-pic img{
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
}



.fanye{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    color:#999
}
.fanye a{color:#999}
.prev,.next{
    width: 48%;
}



footer {
    background: #333;
    padding-top: 60px;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: end;
}

.footer-nav ul li {
    display: inline-block;
    margin-right: 40px;
}

.footer-nav ul li:last-child {
    margin-right: 0;
}

.footer-nav ul li a {
    display: block;
    color: #fff;
}

.footer-middle {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    padding: 40px 0;
    margin: 40px 0 0;
    display: flex;
    justify-content: space-between;
}

.footer-contact {
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
    color: #fff;
}

.footer-contact-left {
    margin-right: 120px;
}

.copyright {
    color: #fff;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    line-height: 60px;
}

.copyright span {
    margin-right: 60px
}

.copyright .yyzz {
    margin-top: 10px;
}



@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scale1 {
    0% {
        transform: scale(0.5);
    }

    50% {
        transform: scale(1);
    }

    100% {
        transform: scale(0.5);
    }
}


@media (max-width: 992px) {
    .tab-container {
        flex-direction: column;
    }

    .tabs {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .tab {
        flex: 1;
        min-width: 150px;
        justify-content: center;
        border-left: none;
        border-bottom: 5px solid transparent;
        text-align: center;
        padding: 18px 10px;
    }

    .tab:hover {
        border-left-color: transparent;
        border-bottom-color: #3498db;
        padding-left: 10px;
    }

    .tab.active {
        border-left-color: transparent;
        border-bottom-color: #e74c3c;
    }

}