@charset "UTF-8";

@media screen and (max-width:1640px) {}

@media screen and (max-width: 1540px) {
    .section2 .wrap {
        padding: 30px 20px;
    }

    .section2 .title {
        margin-bottom: 15px;
    }

    .section2 .title2 {
        margin-bottom: 20px;
        margin-top: 20px;
    }

    .section2 .wrap {
        /* border-width: 8px; */
    }

    .footinfo .info span {
        margin-right: 18px;
    }

}

@media screen and (max-width: 1440px) {
    .product-swiper .titles .tt1 {
        font-size: 28px;
    }

    .product-swiper .titles .tt1 span {
        width: 210px;
        height: 54px;
        line-height: 54px;
    }

    .product-swiper .titles .tt2 {
        font-size: 20px;
    }
}

@media screen and (max-width: 1366px) {
    .homeswiper-pagination {
        right: 20px;
    }

    /* =========== */
    .homeswiper .home-slide {
        height: auto;
    }

    .homeswiper .home-wrapper {
        display: block;
        height: auto;
    }

    .banner li img {
        display: block;
    }

    .banner li a {
        background: none;
    }

    .section2 .title2 {
        margin-bottom: 30px;
    }

    .section2 {
        display: block;
        padding: 50px 20px;
    }

    .section2 .title {
        font-size: 32px;
    }

    .section3 {
        display: block;
        padding: 50px 20px;
    }

    .product-swiper li .pic img {
        display: inline-block;
    }

    .product-swiper li .titles {
        top: 50px;
    }

    .product-swiper .titles .tt1 {
        font-size: 20px;
    }

    .product-swiper .titles .tt1 span {
        width: 180px;
        height: 48px;
        line-height: 48px;
    }

    .product-swiper .titles .tt2 {
        font-size: 18px;
    }

    .product-swiper .btn {
        display: block;
    }

    .index-top-news {
        padding-right: 30px;
    }
}

@media screen and (max-width: 1240px) {
    .homeswiper-pagination {
        right: 10px;
    }

    .section2 .title {
        font-size: 36px;
    }

    .section2 .title2 span {
        font-size: 28px;
        height: 60px;
        line-height: 60px;
        padding: 0 26px;
    }

    .section2 .title2 span::before {
        width: 35px;
        height: 39px;
        background-size: 100% auto;
    }

    .section2 .title2 span::after {
        width: 35px;
        height: 39px;
        background-size: 100% auto;
    }

    .news-card .pic {
        width: 480px;
        height: 270px;
    }

    .news-card .con {
        padding-left: 24px;
        padding-top: 14px;
    }

    .news-card .con .brief {
        margin: 15px 0 20px;
    }

    .topnews-pagination {
        left: 504px !important;
    }

    .footnav .item {
        margin-right: 0;
    }

    .footnav .item+.item {
        margin-left: 100px;
    }

    .footinfo {
        display: block;
        text-align: center;
    }

    .footinfo .info {
        margin-bottom: 15px;
    }
}

@media screen and (max-width: 1080px) {}

@media screen and (max-width: 968px) {

    .news-card .pic {
        width: 374px;
        height: 210px;
    }

    .news-card .con .title {
        font-size: 20px;
        line-height: 1.2;
    }

    .news-card .con .brief {
        margin: 10px 0 15px;
    }

    .news-card .con {
        padding-left: 16px;
        padding-top: 10px;
    }

    .topnews-pagination {
        left: 390px !important;
    }

    .index-news li .date {
        width: 86px;
        font-size: 12px;
        padding-top: 14px;
    }

    .index-news li .date .day {
        font-size: 24px;
    }

    .index-news li .con {
        padding-left: 15px;
    }

    .index-news li {
        padding: 0 10px;
    }

    .index-news {
        margin: 0 -10px;
    }

    .section3 .twrap {
        padding: 20px;
    }

    .index-news li .title {
        font-size: 16px;
    }

    .section3 .more {
        padding: 15px 20px;
    }

    .footinfo .xsicons {
        display: block;
    }

    .footinfo .icons {
        display: none;
    }

    .footnav {
        display: none;
    }

    .footinfo {
        padding-top: 0;
    }

    .footer-index {
        padding: 30px 15px;
        background-image: url(../images/fbg3.png);
        background-position: center center;
    }

    .footinfo .info span,
    .footinfo .info a {
        display: block;
        margin-right: 0;
    }

    .section3 .twrap {
        display: block;
    }

    .index-top-news {
        width: 100%;
        padding-right: 0;
        margin-bottom: 30px;
    }

    .index-news3 {
        padding-left: 0;
    }

    .index-top-news .con {
        display: none;
    }

    .index-news3 li {
        margin-bottom: 20px;
    }
    .index-top-news{display: none;}
    .xs-topnews{display: block;margin-bottom: 15px;}
}

@media screen and (max-width: 768px) {
    .index-news {
        display: block;
        margin: 0;
    }

    .index-news li {
        padding: 0;
        width: 100%;
        margin-top: 20px;
    }

    .index-news3 li {
        margin-top: 0;
        margin-bottom: 16px;
    }

    .news-card .con {
        display: none;
    }

    .news-card {
        display: block;
    }

    .news-card .pic {
        width: 100%;
        height: auto;
    }

    .news-card .pic .img {
        display: block;
    }

    .topnews-pagination {
        position: relative !important;
        left: 0 !important;
        width: 100% !important;
        text-align: center;
    }

    .news-card .pic .xstitle {
        display: block;
    }

    .news-card .pic .imgbg {
        height: auto;
        top: auto;
        bottom: 0;
        background: none !important;
    }

    .news-card .pic .imgbg img {
        display: block;
    }

    .section2 .wrap {
        padding-top: 20px;
    }

    .product-swiper li a {
        max-width: 320px;
    }

    .section2 .title2 {
        margin-bottom: 0;
        display: none;
    }

    .section2 .more1 {
        display: none;
    }

    .section2 .more2 {
        display: block;
        margin-top: 20px;
    }

    .section2 .xst {
        display: block;
    }

    .section2 .pct {
        display: none;
    }

    .section2 {
        background-color: #fff;
        background-image: none;
    }

    .section2 .wrap {
        background-image: none;
        padding: 0;
        border: 0;
    }

    .index-top-news {
        margin-bottom: 20px;
    }

}

@media screen and (max-width: 640px) {
    .banner.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0 4px;
    }

    .banner-pagination {
        bottom: 8px;
    }

    .banner-pagination .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
    }

    .section2 .brief {
        font-size: 14px;
    }

    .section2 .title {
        font-size: 22px;
    }

    .section2 .title2 span {
        font-size: 20px;
        padding: 0 16px;
        height: 42px;
        line-height: 42px;
    }

    .section2 .title2 span::before {
        width: 26px;
        height: 28px;
    }

    .section2 .title2 span::after {
        width: 26px;
        height: 28px;
    }


    .section2 .wrap {
        border-width: 0;
        padding: 0;
    }

    .section3 {
        padding: 40px 15px;
    }

    .section3 .twrap {
        padding: 15px 15px 5px 15px;
    }

    .section3 .wrap {
        background-image: none;
    }

    .index-news li .date {
        width: 74px;
        display: none;
    }

    .index-news li .date .day {
        font-size: 24px;
        margin-bottom: 2px;
    }

    .index-news li .date2 {
        display: block;
        flex-shrink: 0;
        margin-left: 12px;
    }

    .index-news li .brief {
        display: none;
    }

    .index-news li .con {
        padding-left: 12px;
    }

    .index-news li .brief {
        line-height: 1.5;
    }

    .topnews-pagination .swiper-pagination-bullet {
        width: 22px;
        height: 3px;
    }

    .index-news li .title {
        font-size: 14px;
        margin-bottom: 0;
    }

    .index-news li:nth-child(4) {
        display: none;
    }

    .section3 .more {
        padding: 15px;
    }

    .section3 .more.right {
        text-align: center;
        padding-bottom: 20px;
    }

    .product-swiper li+li {
        border-left: 0;
    }

    .product-swiper li a {
        max-width: 300px;
    }

    .section2 {
        padding: 40px 15px;
    }

    .product-swiper li .titles {
        top: 40px;
    }

    .product-swiper .titles .tt1 {
        margin-bottom: 15px;
    }

    .section3 .more {
        border-top: 0;
    }

    .index-news li {
        margin-top: 14px;
    }

    .index-news3 li {
        margin-top: 0;
        margin-bottom: 12px;
    }

    .index-news li .con {
        padding-left: 0;
    }

    .product-swiper2 .swiper-wrapper {
        display: flex;
        flex-wrap: wrap;
    }

    .product-swiper2 li {
        width: 50%;
        margin-bottom: 30px;
    }

    .index-top-news .cbg {
        height: 120px;
    }

    .index-top-news .xstitle {
        padding: 8px 10px;
    }

    .index-top-news {
        margin-bottom: 16px;
    }
}

@media screen and (max-width: 540px) {
    .footinfo .xsicons img {
        width: 30px;
    }

    .footer-index {
        padding: 20px 15px;
    }

    .footinfo .xsicons a {
        margin: 0 5px;
    }

    .product-swiper .btn img {
        width: 42px;
    }

    .product-swiper .titles .tt1 span {
        width: 150px;
        height: 44px;
        line-height: 44px;
    }

    .product-swiper .titles .tt2 {
        font-size: 16px;
        display: none;
    }

    .product-swiper .titles .tt1 {
        font-size: 18px;
    }

    .product-swiper2 li .titles .tt3 {
        font-size: 14px;
    }

    .section2 {
        padding: 30px 15px;
    }

    .product-swiper2 .titles .tt1 span {
        width: 130px;
        height: 40px;
        line-height: 40px;
    }

    .product-swiper2 .titles .tt1 {
        font-size: 18px;
    }

    .product-swiper li a {
        max-width: 250px;
    }
}

@media screen and (max-width: 480px) {}