@media screen and (min-width: 2260px) {
    .container {
        max-width: 1920px;
    }

    .qzzdSlide .swiper-slide .picImg {
        padding-bottom: 52.25%;
    }

    .column2 {
        margin-bottom: 45px;
    }


}

@media screen and (max-width: 2260px) {}


@media screen and (max-width: 1680px) {
    .foot .fleft {
        width: 70%;
    }

    .fix-ul {
        width: 65px;
        padding-top: 10px;
    }

    .fix-ul li a {
        font-size: 12px;
        padding: 8px 0;
        width: 50px;
    }

    .fix-ul li a img {
        width: 30px;
    }

    .fix-ul-b {
        margin: 10px 0 0 0;
    }

    .fix-ul-b li a {
        width: 40px;
        height: 40px;
    }

    .fix-ul-b li.li2 a,
    .fix-ul-b li a {
        font-size: 16px;
    }
}


@media screen and (max-width: 1400px) {
    .bg-circle {
        width: 50px;
        height: 50px;
    }

    .one-left-tt,
    .title-top span,
    .column2 .title .name {
        font-size: 32px;
    }

    .title-p {
        font-size: 20px;
    }

    .column2 {
        margin-bottom: 10px;
    }

    .rycg1Slide .swiper-slide .text {
        font-size: 20px;
    }

    .rycg1Slide .swiper-slide {
        padding: 0 20px;
    }

    .qzzdList ul li .title {
        font-size: 16px;
        line-height: 25px;
        height: 50px;
        margin-top: 10px;
    }

    .qzzdList ul li .more {
        margin-top: 15px;
        font-size: 14px;
    }

    .qzzdSlide .swiper-slide .title {
        font-size: 20px;
    }

    .swiper-container-a .swiper-slide {
        padding: 5px;
    }

    .tow-tabs li {
        margin: 0 10px;
    }

    .tow-tabs {
        background-size: 130% 1px;
    }

    .page-three,
    .page-five,
    .page-cg,
    .page-jysj,
    .page-tow {
        padding: 60px 0;
    }

    .slt-txt {
        font-size: 15px;
    }

    .slt-txt span {
        line-height: 20px;
        padding: 0 10px;
    }

    .team-sm {
        margin-left: 10px;
        padding-bottom: 15px;
        padding-right: 60px;
    }

    .tame-number span {
        font-size: 26px;
    }

    .logoList ul li:nth-child(5n),
    .logoList ul li {
        width: calc((100% - 61px) / 3);
        margin-right: 30px;
    }

    .logoList ul li:nth-child(3n) {
        margin-right: 0;
    }

    .foot .fleft {
        width: 64%;
    }




    .one-left-p {
        font-size: 14px;
        line-height: 22px;
    }


    .b_right li .number-top span {
        font-size: 36px;
    }

    .b_right li .number-b {
        font-size: 14px;
    }

}



@media screen and (max-width: 1280px) {

    .by-list li::before,
    .fix-box {
        display: none;
    }

    .nydt .crumbs .name {
        height: 55px;
        width: 130px;
        line-height: 55px;
        font-size: 20px;
    }

    .cg-txt,
    .one-left-tt,
    .title-top span,
    .column2 .title .name {
        font-size: 22px;
    }

    .cg-txt span {
        font-size: 18px;
    }

    .title-top span:after,
    .title-top span:before {
        width: 41px;
    }

    .title-top span {
        padding: 0 55px;
    }

    .title-top a,
    .column2 .more {
        font-size: 14px;
    }

    .title-b {
        font-size: 12px;
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .cg-txt span {
        padding: 0;
    }

    .page-tow,
    .page-five,
    .page-three,
    .page-cg,
    .page-jysj {
        padding: 40px 0;
    }

    .by-box {
        margin: 40px 0;
    }

    .hzqy {
        padding-bottom: 40px;
    }

    .jydt {
        padding-top: 40px;
    }

    .swiper-prev-jy,
    .swiper-next-jy,
    .slt-box .swiper-prev,
    .slt-box .swiper-next,
    .swiper-hzqy-btn .swiper-next,
    .swiper-hzqy-btn .swiper-prev,
    .rycg1Slide .swiper-prev,
    .rycg1Slide .swiper-next,
    .qzzdSlide .swiper-prev,
    .qzzdSlide .swiper-next,
    .ryzsSlide .swiper-prev,
    .ryzsSlide .swiper-next {
        width: 32px;
        height: 32px;
    }

    .swiper-prev-jy,
    .swiper-next-jy {
        top: 50%;
        left: 0;
    }

    .swiper-next-jy {
        left: auto;
        right: 0;
    }

    .qzzdSlide .swiper-prev,
    .qzzdSlide .swiper-next {
        bottom: auto;
        top: 33%;
    }

    .rycg1Slide .swiper-next,
    .ryzsSlide .swiper-next {
        right: -12px;
    }

    .rycg1Slide .swiper-prev,
    .ryzsSlide .swiper-prev {
        left: -12px;
    }

    .slt-box .swiper-prev,
    .slt-box .swiper-next {
        bottom: 25px;
        top: auto;
    }

    .ryzsSlide .swiper-slide .text {
        margin-top: 15px;
        background: none;
        padding: 0;
    }

    .by-list-number {
        min-width: 160px;
        background-size: 160px auto;
        padding-bottom: 45px;
    }

    .by-list-txt {
        line-height: 21px;
        margin-top: 15px;
        font-size: 14px;
    }

    .rycg1Slide .swiper-slide .text {
        font-size: 16px;
        line-height: 25px;
    }

    .rycg {
        margin-bottom: 20px;
    }

    .cg-txt {
        margin-bottom: 20px;
    }

    .bg-circle {
        width: 40px;
        height: 40px;
    }

    .cg-txt span::after,
    .cg-txt span::before {
        display: none;
    }

    .by-list-number {
        font-size: 38px;
    }

    .rycg1Slide .swiper-slide {
        padding: 0 20px;
    }

    .qzzdList ul li .text {
        padding: 20px;
    }

    .qzzdList ul li .title {
        font-size: 16px;
        line-height: 25px;
        height: 50px;
        margin-top: 10px;
    }

    .qzzdList ul li .more {
        margin-top: 15px;
        font-size: 14px;
    }

    .qzzdSlide .swiper-slide .title {
        font-size: 18px;
        width: 70%;
    }

    .qzzdSlide .swiper-slide .text {
        padding: 15px 0 25px 0%;
    }


    .qzzdList ul li .date {
        font-size: 14px;
        background-size: 13px auto;
        padding-left: 16px;
    }

    .title-p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 10px;
    }

    .swiper-hzqy-btn .more {
        width: 140px;
        line-height: 42px;
        font-size: 14px;
        margin: 0 20px;
    }

    .four-about {
        height: 185px;
        padding: 30px 20px;
    }

    .four-about-tt {
        font-size: 20px;
    }

    .four-about-p {
        line-height: 25px;
    }

    .slt-box {
        left: 5%;
        bottom: 10px;
        width: 60%;
        padding: 0 40px;
    }

    .swiper-thumbs .swiper-slide {
        padding: 15px 5px;
    }

    .slt-txt span {
        padding: 0 10px;
        font-size: 14px;
        line-height: 21px;
    }

    .jydtlist ul li {
        margin-bottom: 20px;
        padding: 0 10px;
    }

    .mqztcSlide .swiper-slide .text {
        padding: 20px;
    }

    .jydtlist ul li .title {
        line-height: 25px;
        height: 50px;
    }

    .jydtlist ul li a {
        padding: 15px;
    }

    .jydtlist ul li .desc {
        font-size: 13px;
        line-height: 21px;
        height: 42px;
        margin-top: 5px;
    }

    .mqztcSlide .swiper-slide .title {
        line-height: 25px;
        margin: 0;
    }

    .tow-tabs li.active a {
        font-size: 18px;
    }

    .swiper-container-a .swiper-slide {
        padding: 10px;
    }

    .tow-tabs li {
        margin: 0 10px;
    }

    .tow-tabs li a {
        font-size: 16px;
        width: 130px;
        height: 40px;
        line-height: 40px;
    }

    .tow-tabs {
        background: none;
        margin-bottom: 20px;
    }



    /* ---------------------------- */
    .nytit1,
    .ny_left {
        display: none;
    }

    .ny_right {
        width: 100%;
    }

    .nytit {
        width: 100%;
        padding-top: 20px;
        background: none;
    }

    .column2 .title .en {
        display: none;
    }


}


@media screen and (max-width: 768px) {
    .qzzdList ul li:last-of-type {
        margin: 0;
    }

    .by-list-number::before,
    .hpSlide2 .swiper-pagination-bullet-active::after,
    .by-box::before,
    .column2 .title .en {
        display: none;
    }

    .jysj_right_l,
    .jysj_right_r,
    .jysj_right,
    .jysj_left {
        width: 100%;
    }



    .jysj_right_l .item {
        margin: 20px 0;
    }

    .ryzsSlide {
        padding: 0 40px;
    }

    .by-list li {
        flex: unset;
        width: 50%;
        margin: 10px 0;
    }

    .b_right li .number-top span,
    .by-list-number {
        font-size: 36px;
    }

    .b_right,
    .b_left {
        width: 100%;
    }

    .one-left-p {
        font-size: 14px;
        line-height: 25px;
    }

    .b_right li .number-top span {
        padding-right: 13px;
    }

    .b_right li .number-b {
        font-size: 14px;
    }

    .b_right li .number-top font {
        font-size: 14px;
        top: 8px;
    }

    .b_right {
        margin-top: 20px;
    }

    .tow-tabs {
        background: none;
        margin-bottom: 20px;
    }

    .tow-tabs li {
        margin: 0 2px;
    }

    .tow-tabs li.active a,
    .tow-tabs li a {
        font-size: 14px;
        line-height: 32px;
        height: 32px;
        width: 100px;
    }

    .mqztcSlide .swiper-slide {
        padding: 0;
    }

    .mqztcSlide .swiper-slide .text {
        padding: 20px 15px;
    }

    .mqztcSlide .swiper-slide .title {
        margin: 0;
        line-height: 25px;
        height: 50px;
    }

    .jydtlist ul li {
        width: 100%;
        padding: 0;
        margin-bottom: 15px;
    }

    .jydtlist ul li:last-of-type {
        margin: 0;
    }

    .jydtlist ul li a {
        padding: 10px;
    }

    .jydtlist ul li .text {
        padding-left: 10px;
    }

    .jydtlist ul li .desc {
        line-height: 23px;
        height: 46px;
        margin-top: 5px;
    }

    .jydtlist ul li .title {
        line-height: 25px;
        height: 25px;
        -webkit-line-clamp: 1;
    }

    .four-about {
        position: unset;
        width: 100%;
        height: auto;
        padding: 20px 15px;
    }

    .video-swiper .swiper-slide {
        flex-direction: column;
    }

    .four-about-tt {
        font-size: 18px;
    }

    .four-about-p {
        line-height: 25px;
        margin-top: 10px;
    }

    .slt-box {
        width: 100%;
        position: unset;
        padding: 0 40px;
    }

    .swiper-thumbs .swiper-slide {
        padding: 0;
    }



    .qzzdSlide {
        width: 100%;
        padding-bottom: 20px;
    }

    .qzzdList {
        width: 100%;
    }

    .qzzdSlide .swiper-slide .title {
        width: 100%;
        font-size: 16px;
        line-height: 25px;
        height: 50px;
        margin: 0;
        box-sizing: border-box;
        padding: 0 20px;
        margin: 20px 0;
    }

    .qzzdSlide .swiper-slide .text {
        height: auto;
        padding: 0;
    }

    .qzzdSlide .swiper-pagination1 {
        position: unset;
    }

    .qzzdList ul li {
        width: 100%;
    }



    .hpSlide2 .swiper-slide {
        padding: 0;
    }

    .hp-img img {
        width: 60px;
        height: 60px;
    }

    .hp-img {
        top: 10px;
        left: 10px;
    }

    .hpSlide2 .hp-box {
        height: 180px;
        padding: 20px 15px 0 80px;
    }

    .hp-p {
        font-size: 14px;
    }

    .hpSlide2 .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        margin: 0 10px;
    }

    .team-sm {
        padding-bottom: 10px;
        padding-right: 60px;
    }

    .tame-number span {
        font-size: 30px;
        font-weight: bold;
    }



    .slt-txt {
        font-size: 15px;
    }

    .slt-txt span {
        line-height: 25px;
        padding: 0 10px;
    }

    .swiper-slide-thumb-active .video-img {
        transform: none;
    }

    .jydt .title-b,
    .jydt .title-top span {
        position: relative;
        left: -20px;
    }

    /* ----------------------------------------- */

    .logoList ul {
        justify-content: space-between;
    }

    .logoList ul li {
        width: calc((100% - 20px) / 2);
        margin-right: 0;
        margin-bottom: 20px;
        padding: 0;
    }



}

@media screen and (max-width: 640px) {}