.container {
    width: 1200px;
    overflow-x: hidden;
    margin: auto;
    padding-bottom: 170px;
}

* {
    margin: 0;
    padding: 0;
}

@keyframes banner {

    /* 停 */
    0% {
        transform: translateX(0);
    }

    /* 动 */
    28% {
        transform: translateX(0);
    }

    /* 停 */
    33% {
        /* transform: translateX(-1903px); */
        transform: translateX(-25%);
    }

    /* 动 */
    61% {
        /* transform: translateX(-1903px); */
        transform: translateX(-25%);
    }

    /* 停 */
    66% {
        /* transform: translateX(-3806px); */
        transform: translateX(-50%);
    }

    94% {
        /* transform: translateX(-3806px); */
        transform: translateX(-50%);
    }


    99% {
        /* transform: translateX(-5709px); */
        transform: translateX(-75%);
    }

    100% {
        /* transform: translateX(-5709px); */
        transform: translateX(-75%);
    }
}

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

.slides {
    display: flex;
    width: 400%;
    animation: banner 18s linear infinite;
}

.slide {
    width: 100%;
    height: 750px;
}

.slide img {
    width: 100%;
    height: 750px;
}

.functional {
    display: flex;
    justify-content: space-around;
}

.functional .functional_img {
    width: 142px;
    height: 108px;
    margin-bottom: 18px;
    margin-top: 68px;
}

.functional .functional_item {
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    color: #0F0F0F;

}

.functional .functional_item:hover>.functional_img {
    transform: translateY(-18px);
    margin-bottom: 0px;
    margin-top: 50px;
}

.functional .functional_img_shadow {
    display: none;
    width: 142px;
    height: 36px;
}

.functional .functional_item:hover>.functional_img_shadow {
    display: block;
}

.functional .functional_img_shadow .introduction {
    display: flex;

}

.introduction {
    margin-top: 140px;
    display: flex;
}

.introduction_text {
    width: 645px;
}

.introduction_text_title {
    font-size: 22px;
    font-weight: bold;
    color: #2A2A2A;
}

.introduction_text:hover .introduction_text_title span {
    display: inline-block;
    /* opacity: 0; */
    animation: jump 2s linear infinite;
}

@keyframes jump {
    0% {
        transform: translateY(0);
    }

    25% {
        transform: translateY(-5px);
        opacity: 1;
    }

    50% {
        transform: translateY(-10px);
    }

    75% {
        transform: translateY(-5px);
    }

    100% {
        transform: translateY(0);
    }
}

.introduction_text:hover .introduction_text_title span:nth-child(1) {
    animation-delay: 0s;
}

.introduction_text:hover .introduction_text_title span:nth-child(2) {
    animation-delay: 0.5s;
}

.introduction_text:hover .introduction_text_title span:nth-child(3) {
    animation-delay: 1s;
}

.introduction_text:hover .introduction_text_title span:nth-child(4) {
    animation-delay: 1.5s;
}


.introduction_text_detail {
    font-size: 18px;
    font-weight: 400;
    color: #2A2A2A;
    line-height: 26px;
    margin-top: 15px;
}

.gointroduction {
    width: 180px;
    height: 52px;
    display: flex;
    margin-top: 40px;
}

.gointroduction_text {
    width: 127px;
    height: 52px;
    background: #0152A6;
    font-size: 20px;
    font-weight: 500;
    line-height: 52px;
    text-align: center;
}

.gointroduction_text a {
    color: #FFFFFF;
}

.gointroduction_img {
    width: 51px;
    height: 48px;
    border: 2px solid #003891;
    border-left: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gointroduction_img img {
    width: 22px;
    height: 22px;
}

/* @keyframes iconMove {

    0% {
        transform: translateX(-28px);
    }

    100% {
        transform: translateX(27px);
    }
}

.gointroduction:hover img {
    animation: iconMove 4s linear infinite;
} */

@keyframes move {

    /* 停 */
    0% {
        transform: translateX(0);
    }

    /* 停 */
    50% {
        transform: translateX(800px);
    }

    100% {
        transform: translateX(0px);
    }
}

.introduction_img_box {
    margin-left: 117px;
}

.introduction_img_box:hover .introduction_icon {
    animation: move 8s linear infinite;
}

.introduction_icon {
    width: 21px;
    height: 21px;
    background: #185888;
    margin-bottom: 14px;
}

.introduction_img img {
    margin-top: 30px;
    width: 509px;
    height: 251px;
    transition: transform 4s linear;
}

.introduction_img img:hover {
    transform: scale(1.04);
}

.indicators {
    margin-top: 57px;
    width: 1700px;
    height: 256px;
    background-image: url(./assets//images/indicators.png);
    background-repeat: no-repeat;
    background-size: contain;
    display: flex;
    padding-top: 54px;
    padding-left: 115px;
    padding-right: 115px;
    box-sizing: border-box;
}

.indicators .item {
    width: 240px;
    height: 130px;
    border-radius: 16px 16px 16px 16px;
    margin-left: 3px;
    margin-right: 3px;
    border: 2px solid #ffffff00;
    transition: border 1s linear;
}

.indicators .item:hover {
    border: 2px solid #0152A6;
}

.indicators .item_data {
    display: flex;
    justify-content: center;
    margin-top: 17px;
    margin-bottom: 20px;
}

.indicators_num {
    height: 57px;
    font-size: 40px;
    font-weight: bold;
    color: #2A2A2A;
}

.indicators_unit {
    height: 36px;
    font-size: 34px;
    font-weight: bold;
    color: #333333;
}

.indicators_desc {
    height: 36px;
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
    color: #333333;
    text-align: center;
}

.news {
    margin-top: 26px;
    width: 1202px;
    height: 590px;
    background: #F5F5F5;
    box-sizing: border-box;
    padding: 63px 82px 71px 90px;
}

.news_header {
    display: flex;
}

.news_header_left .news_header_title_type {
    font-size: 16px;
    font-weight: 500;
    color: #2E2E2E;
    line-height: 33px;
}

.news_header_left .news_header_title {
    font-size: 22px;
    font-weight: bold;
    color: #2A2A2A;
    line-height: 45px;
}

.news_header_right {
    margin-top: 30px;
    width: 99px;
    height: 30px;
    background: #0152A6;
    border-radius: 22px 22px 22px 22px;
    margin-left: 807px;
    display: flex;
    align-items: center;
}

.news_header_right_img {
    width: 16px;
    height: 16px;
}

.news_header_right_img img {
    width: 16px;
    height: 16px;
}

.news_header_right_text {
    margin-left: 8px;
}

.news_header_right_text a {
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
}

.news_content {
    display: flex;
    justify-content: space-between;
    margin-top: 44px;
}

.news_content_left {
    width: 269px;
    height: 327px;
    background: #FFFFFF;
    padding: 11px 22px 22px;
    box-sizing: border-box;
}

.news_content_left_img img {
    width: 226px;
    height: 248px;
}

.news_content_left_text {
    margin-top: 9px;
    font-size: 14px;
    font-weight: bold;
    color: #2E2E2E;
}

.news_content_left_time {
    font-size: 12px;
    font-weight: 500;
    color: #2E2E2E;
    line-height: 16px;
}

.news_content_mid {
    width: 251px;
    height: 327px;
}

.news_content_mid_item {
    width: 251px;
    height: 159px;
    background: #FFFFFF;
    border: 1px solid #ffffff00;
    margin-bottom: 9px;
    box-sizing: border-box;
    padding: 10px 10px 18px 18px;
}

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

.news_content_mid_item_top_left_time {
    font-size: 22px;
    font-weight: bold;
    color: #515151;
    line-height: 45px;
}

.news_content_mid_item_top_left_source {
    font-size: 12px;
    font-weight: 500;
    color: #2E2E2E;
    line-height: 14px;
}

.news_content_mid_item_top_right {
    width: 20px;
    height: 20px;
    font-size: 20px;
    text-align: center;
    line-height: 28px;
}

.news_content_mid_item_line {
    width: 215px;
    margin-top: 11px;
    margin-bottom: 10px;
    border-top: 1px solid #D9D9D9;
}

.news_content_mid_item_bottom_title {
    font-size: 12px;
    /* font-weight: bold; */
    color: #2E2E2E;
    line-height: 18px;
}

.news_content_mid_item_bottom_text {
    font-size: 14px;
    font-weight: 400;
    color: #858585;
    line-height: 20px;
}

.news_content_mid_item:hover {
    border: 1px solid #0152A6;
}

.news_content_mid_item:hover .news_content_mid_item_bottom_title {
    color: #858585;
}

.news_content_mid_item:hover .news_content_mid_item_top_left_time,
.news_content_mid_item:hover .news_content_mid_item_top_left_source,
.news_content_mid_item:hover .news_content_mid_item_top_right {
    color: #0152A6;
}

.news_content_right {
    width: 450px;
    height: 327px;
    background: #FFFFFF;
    box-sizing: border-box;
    padding: 25px 21px 20px 16px;
}

.news_content_right_item {
    border-bottom: 1px solid #D9D9D9;
}

.news_content_right_item_time_btn {
    margin-top: 15px;
    display: flex;
    justify-content: space-between;

}

.news_content_right_item_time {
    font-size: 22px;
    font-weight: bold;
    color: #515151;
    line-height: 30px;
}

.news_content_right_item_btn {
    width: 28px;
    height: 28px;
    font-size: 20px;
    text-align: center;
    line-height: 28px;
}

.news_content_right_item_source_text {
    display: flex;
    margin-bottom: 29px;
}

.news_content_right_item_source {
    font-size: 12px;
    font-weight: 500;
    color: #2E2E2E;
    line-height: 22px;
}

.news_content_right_item_text {
    font-size: 12px;
    font-weight: 500;
    color: #858585;
    line-height: 22px;
}

.aboutUs {
    padding-left: 90px;
    margin-top: 87px;
}

.aboutUs .titleen {
    font-size: 16px;
    font-weight: bold;
    color: #2A2A2A;
    line-height: 22px;
}

.aboutUs .titlecn {
    font-size: 22px;
    font-weight: bold;
    color: #2A2A2A;
    line-height: 30px;
}

.aboutUs .text {
    margin-top: 26px;
    width: 630px;
    font-size: 20px;
    font-weight: 400;
    color: #2A2A2A;

}

.aboutUs .about_content {
    display: flex;
    margin-top: 30px;
}

.about_content_left .about_content_left_time {
    width: 127px;
    height: 38px;
    background: #0152A6;
    font-size: 14px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 38px;
    box-sizing: border-box;
    padding-left: 7px;
    margin-bottom: 43px;
    margin-top: 40px;
    display: flex;
    align-items: center;
}

.about_content_left .about_content_left_time img {
    width: 22px;
    height: 22px;
    margin-left: 22px;
}

.about_content_left_data_item {
    margin-bottom: 43px;
}

.about_content_left_data {
    width: 390px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
}

.about_content_left_data_item_num {
    font-size: 50px;
    font-weight: bold;
    color: #1D579D;
    line-height: 72px;
    display: flex;
    text-align: center;
}

.about_content_left_data_item_unit {
    font-size: 30px;
    font-weight: bold;
    color: #1D579D;
    line-height: 0px;
}

.about_content_left_data_item_text {
    font-size: 20px;
    font-weight: 800;
    color: #202020;
    line-height: 36px;
}

.about_content_right {
    width: 822px;
    height: 394px;
    background-image: url("./assets//images//map.png");
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.about_content_right>.text {
    width: 354px;
    height: 93px;
    background: #0152A6;
    padding: 20px 15px 20px 20px;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    box-sizing: border-box;
    line-height: 20px;
    margin-top: 169px;
    margin-left: 81px;
}

.cooperative .title_ch {
    font-size: 22px;
    font-weight: bold;
    color: #2A2A2A;
    text-align: center;
    line-height: 30px;
}

.cooperative .title_en {
    font-size: 12px;
    font-weight: bold;
    color: #2A2A2A;
    text-align: center;
    line-height: 16px;
}

.cooperative .list {
    margin-top: 42px;
    display: flex;
    justify-content: space-between;
}

.cooperative .list .list_item {
    width: 158px;
    height: 82px;
    background: #ECECEC;
    box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.16);
}

.cooperative .list .list_item img {
    width: 158px;
    height: 82px;
}