@charset "UTF-8";

.banenr_center {
    position: relative;
    height: 100vh;
    overflow: hidden;
    background-color: #121a38;
}

.banenr_center::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.banenr_center .banner_Ele {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    object-fit: cover;
}

.banenr_center video {
    opacity: 0.7;
}

.banenr_center .ban_text {
    position: absolute;
    padding: 0 3%;
    left: 0;
    bottom: 8%;
    width: 100%;
    z-index: 1;
}

.banenr_center .ban_tit {
    font-size: var(--f60);
    color: #fff;
    font-weight: 700;
    line-height: 105%;
}

.banenr_center .ban_text .line {
    border-bottom: 1px solid rgb(255 255 255 / 20%);
    margin: 3% 0;
}

.banenr_center .ban_text .ban_sum {
    font-size: 1.125rem;
    color: #fff;
    font-weight: 400;
    line-height: 167%;
    margin-left: auto;
    max-width: 26rem;
}

.mySwiper2 .ab_tc {
    position: absolute;
    z-index: 2;
    width: 100%;
    padding: 0 3%;
    bottom: 9%;
    display: flex;
    align-items: center;
    color: #fff;
    gap: 3rem;
}

.mySwiper2 .ab_tc>div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.mySwiper2 .tabcontrol {
    width: auto;
    color: rgb(255 255 255 / 40%);
}

.mySwiper2 .tabcontrol .tabcontrol-fill {
    color: #fff;
}

.mySwiper2 .ab_tc .icon {
    cursor: pointer;
    font-size: 1rem;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    border: 1px solid rgb(255 255 255 / 20%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: all .5s ease;
}

.mySwiper2 .ab_tc .icon:hover {
    background: var(--li);
}

/* 第二屏 */
.h_one {
    padding: 4% 0 0;
    background: #fff;
}

.h_one .flex {
    padding: 0 3%;
    margin-bottom: 6%;
}

.h_one .left {
    width: 32%;
    border-top: 1px solid #e7e7e7;
    padding-top: var(--f48);
}

.h_sub {
    font-size: 1.125rem;
    color: #333333;
    text-transform: uppercase;
    font-weight: 500;
}

.h_sub:before {
    content: '';
    display: inline-block;
    width: .5rem;
    height: .5rem;
    background: var(--li);
    vertical-align: middle;
    margin-right: .5rem;
}

.h_one .right {
    width: 65%;
    border-top: 1px solid #e7e7e7;
    padding-top: var(--f48);
}

.one_tit {
    font-size: calc(var(--f48) + 2px);
    color: #333333;
    font-weight: 700;
    line-height: 120%;
}

.one_info {
    font-size: 1.125rem;
    color: #666666;
    line-height: 167%;
    margin: 3% 0 8%;
}

a.h_more {
    display: inline-flex;
    gap: 1.3rem;
    color: #333;
    font-weight: 500;
    align-items: center;
    transition: all .5s ease;
}

a.h_more i.icon {
    width: 3.75rem;
    height: 3.75rem;
    border: 1px solid rgb(0 0 0 / 15%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-weight: 700;
    font-size: 120%;
    transition: all .5s ease;
}

a.h_more:hover {
    color: var(--li);
    letter-spacing: 1px;
}

a.h_more:hover i {
    background: var(--li);
    color: #fff;
}

.h_one ul {
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
}

.h_one ul li {
    width: calc(100% / 3);
    padding: 2% 3% 3% 3%;
}

.h_one ul li .img1 {
    width: 7.5rem;
    height: 7.5rem;
    display: flex;
    align-items: center;
    transition: all .5s ease;
}

.h_one ul li:hover .img1 {
    transform: translateY(-.5rem);
}

.h_one ul li p {
    color: #333333;
    font-size: 1.125rem;
    margin: 12% 0 2%;
}

.h_one ul li span.counter {
    font-size: var(--f72);
    color: #333;
    display: inline-block;
    line-height: 100%;
    font-family: arial;
}

.h_one ul li i {
    font-size: var(--f24);
    color: #333;
    text-transform: uppercase;
    font-weight: 500;
}

.h_one ul li:nth-of-type(2) * {
    color: #fff !important;
}

.h_two {
    padding: 8% 3% 7%;
    background: #0f1e29;
}

.h_two .one_tit {
    color: #fff;
    margin-bottom: 6%;
}

.h_two .box {
    width: 49%;
    position: relative;
    overflow: hidden;
}

.h_two .box .Limg_cov {
    padding-bottom: 84%;
    border-radius: .5rem;
}

.h_two .box .tc {
    position: absolute;
    left: 0;
    bottom: 0;
    color: #fff;
    padding: 6% 6% 0;
    transition: all .5s ease;
}

.h_two .box .tc .two_name {
    font-size: var(--f42);
    font-weight: bold;
    line-height: 100%;
}

.h_two .box .tc .two_info {
    font-size: 1.125rem;
    line-height: 167%;
    width: 80%;
    margin: 4% 0 6%;
}

.h_two .box .tc a.h_more {
    color: #fff;
    max-height: 0;
    overflow: hidden;
}

.h_two a.h_more i.icon {
    border: 1px solid rgb(255 255 255 / 15%);
    color: #fff;
}

.h_two .box a.more {
    position: absolute;
    width: 100%;
    height: 85%;
    left: 0;
    top: 0;
    z-index: 1;
}

.h_two .box:hover .tc {
    padding: 6%;
}

.h_two .box:hover a.h_more {
    max-height: 10rem;
}

.h_two .box:hover img {
    transform: scale(1.05);
}

.h_two .box:last-child {
    transform: translateY(-19%);
}

.h_two .bottom {
    margin-top: 8%;
    text-align: center;
    color: #fff;
}

.two_tit {
    font-size: var(--f42);
    line-height: 142%;
    font-weight: bold;
}

.h_two .bottom .inso {
    font-size: 1.125rem;
    font-weight: 100;
}

.h_two .bottom .link_box {
    position: relative;
    padding-bottom: 4%;
    margin-top: 4.7%;
}

.h_two .bottom .link_box .swiper {
    height: 28.5rem;
}

.h_two .bottom .link_box .swiper .swiper-wrapper {
    justify-content: space-between;
}

.h_two .bottom .link_box .swiper .swiper-slide {
    height: calc((100% - 20px) / 2);
    background-color: rgb(255 255 255 / 3%);
    border-radius: .5rem;
    transition: all .5s ease;
}

.h_two .bottom .link_box .swiper .swiper-slide:hover {
    background-color: rgb(255 255 255 / 10%);
}

.h_two .bottom .link_box .swiper .swiper-slide .Limg_con {
    height: 100%;
}

.h_two .bottom .link_box .swiper .swiper-slide .Limg_con img {
    opacity: .5;
    max-width: 70%;
    max-height: 70%;
}

.h_two .bottom .link_box .swiper .swiper-slide:hover img {
    opacity: 1;
}

.h_two .bottom .link_box .swiper-pagination {
    line-height: 0;
}

.h_two .bottom .link_box .swiper-pagination .swiper-pagination-bullet {
    width: .5rem;
    height: .5rem;
    background: #fff;
    border-radius: .25rem;
    border: none;
}

.h_two .bottom .link_box .swiper-pagination .swiper-pagination-bullet-active {
    width: 0.75rem;
    background: var(--li);
}

.h_three {
    background: url(/src/image/a6.jpg) center/cover;
    padding: 17% 3% 8%;
    color: #fff;
    background-attachment: fixed;
}

.h_three .h_sub {
    color: #fff;
}

.h_three .three_tit {
    font-size: var(--f42);
    font-weight: bold;
    line-height: 123%;
    max-width: calc(var(--f42) * 13);
    margin: 1.5% 0 8%;
}

.h_three a.h_more {
    color: #fff;
}

.h_three a.h_more i.icon {
    border: 1px solid rgb(255 255 255 / 15%);
    color: #fff;
}

.h_four {
    padding: 7% 3% 8%;
    background: #fff;
    overflow: hidden;
}

.h_four .left {
    width: 25%;
    position: relative;
    z-index: 2;
}

.h_four .left:before {
    content: '';
    position: absolute;
    width: 500%;
    height: 200%;
    background: #fff;
    right: 1%;
    top: -50%;
    z-index: -1;
}

.h_four .left .four_tit {
    font-size: var(--f42);
    color: #333333;
    line-height: 110%;
    font-weight: 700;
    margin: 8% 0 20%;
}

a.n_more {
    font-size: 1rem;
    color: var(--li);
    font-weight: 500;
}

.h_four .left .button {
    position: absolute;
    left: 0;
    bottom: 0;
    gap: .5rem;
    display: flex;
}

.h_four .left .button .icon {
    width: 3.75rem;
    height: 3.75rem;
    border: 1px solid rgb(0 0 0 / 30%);
    border-radius: 50%;
    color: #000;
    font-weight: bold;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .5s ease;
}

.h_four .left .button .icon:hover {
    background: var(--li);
    color: #fff;
}

.h_four .right {
    width: 74%;
}

.h_four .right .h_news_swiper {
    overflow: visible;
}

a.news_box {
    display: block;
    border: 1px solid #e2e2e2;
    border-radius: .5rem;
    padding: 3%;
    transition: all .5s ease;
}

a.news_box .Limg_cov {
    padding-bottom: 65%;
    border-radius: .5rem;
}

.news._time {
    color: #999;
    font-size: 88%;
    text-transform: uppercase;
}

.news._time b {
    color: var(--li);
    font-weight: 500;
}

a.news_box .news_tc {
    position: relative;
    height: 16rem;
    padding: 6%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

a.news_box .news_tc .news_tit {
    font-size: var(--f22);
    color: #000000;
    line-height: 137%;
    line-clamp: 4;
    -webkit-line-clamp: 4;
}

a.news_box:hover {
    border-color: #000;
    box-shadow: 0px 9px 35px 0 rgb(0 47 57 / 20%);
}

a.news_box:hover img {
    transform: scale(1.05);
}

a.news_box:hover .news_tit {
    color: var(--li);
}

@media only screen and (max-width:1500px) {}

@media only screen and (min-width:769px) {}

@media only screen and (max-width:768px) {
    br {
        display: none;
    }

    .L_body .mySwiper2 {
        padding-top: 70px;
    }

    .banenr_center {
        height: 60vh;
    }

    .banenr_center .ban_tit {
        font-size: 24px;
        line-height: 150%;
        width: 100%;
        margin: 0 auto;
    }

    .banenr_center .ban_text {
        bottom: 30%;
    }

    .banenr_center .ban_text .ban_sum {
        max-width: 100%;
    }

    .h_one .left {
        width: 100%;
    }

    .h_one .right {
        width: 100%;
        border-top: none;
    }

    .h_one {
        padding: 24px 0 0;
    }

    .h_one ul li {
        width: 100%;
        padding: 20px 3%;
    }

    .h_one ul li p {
        margin: 20px 0 10px;
    }

    .h_one ul li .img1 {
        width: 5rem;
        height: 5rem;
    }

    .h_one .flex {
        margin-bottom: 50px;
    }

    .h_two {
        padding: 50px 3%;
    }

    .h_two .box {
        width: 100%;
    }

    .h_two .box:last-child {
        transform: translateY(0%);
        margin-top: 20px;
    }

    .h_two .box .tc .two_info {
        width: 100%;
    }

    .h_two .bottom {
        margin-top: 50px;
    }

    .h_two .bottom .link_box {
        padding-bottom: 50px;
        margin-top: 30px;
    }

    .h_two .bottom .link_box .swiper .swiper-slide {
        height: calc((100% - 10px) / 2);
    }

    .h_two .bottom .link_box .swiper {
        height: 45vw;
    }

    .h_two .bottom .link_box .swiper .swiper-slide .Limg_con img {
        max-height: 50%;
        max-width: 50%;
    }

    .h_three {
        padding: 100px 3%;
        background-attachment: scroll;
    }

    .h_four {
        padding: 50px 3% 0;
    }

    .h_four .left {
        width: 100%;
        position: static;
    }

    .h_four .left:before {
        display: none;
    }

    .h_four .left .four_tit {
        font-size: 28px;
        margin: 10px 0 20px;
    }

    .h_four .left .button,
    a.n_more {
        display: none;
    }

    .h_four .right {
        width: 100%;
    }

    .h_four .right .swiper {
        padding-bottom: 50px;
    }

    a.news_box .news_tc {
        height: 12rem;
    }

    a.news_box .news_tc .news_tit {
        font-size: 16px;
    }

    .h_four .swiper-pagination-bullet {
        background: #666666;
    }

}

@media only screen and (max-height:690px) {}