.banner {
    width: 100%;
    height: calc(100vh - 70px);
}

.banner .swiper {
    width: 100%;
    height: 100%;
}

.banner .swiper-slide { /*background-image: url("../images/swiper_bg.webp");*/
    background-size: 100% 100%;
}

.banner .swiper-pagination-banner {
    display: inline-block;
    width: 70px;
    height: 8px;
    border-radius: 4px;
    background: #4a4747;
    overflow: hidden;
}

.banner .swiper-pagination-banner + .swiper-pagination-banner {
    margin-left: 5px;
}

.banner .swiper-pagination-banner-activ .swiper-pagination-banner-countdown {
    background: #3928d9;
    animation: ball 6.5s 1;
    height: 100%;
}

@keyframes ball {
    0% {
        width: 0;
    }
    100% {
        width: 70px;
    }
}

.banner .banner_title {
    text-align: center;
    color: #fff;
}

.banner .banner_title1 {
    font-family: "Microsoft YaHei";
    font-size: 30px;
    padding-top: 253px;
}

.banner .banner_title2 {
    font-family: "FontquanXinYiGuanHeiTi";
    font-size: 80px;
    margin-top: 31px;
}

.banner .banner_title3 {
    font-family: "Microsoft YaHei";
    font-size: 30px;
    margin-top: 40px;
}

.banner .banner_btn {
    width: 200px;
    height: 60px;
    border-radius: 30px;
    background: transparent;
    border: 2px solid #416ce3;
    margin: 55px auto 0;
    line-height: 60px;
}

.banner .banner_btn_text {
    display: inline-block;
    font-family: "Microsoft YaHei";
    font-size: 16px;
    color: #fff;
    width: 122px;
    text-align: center;
    margin-left: 17px;
}

.banner .banner_btn_icon {
    width: 26px;
    height: 16px;
    vertical-align: text-top;
}

/* 探索产品与服务starts */
.explore_product {
    position: relative;
    width: 100%;
    height: 2150px;
    background: #141414;
    overflow: hidden;
}

.explore {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1300px;
    z-index: 99;
    background: transparent;
}

.explore .explore_title {
    position: absolute;
    top: 310px;
    left: 50%;
    transform: translateX(-50%);
    font-family: "FontquanXinYiGuanHeiTi";
    font-size: 60px;
    line-height: 80px;
    text-align: center;
    color: #fefefe;
    transform-origin: center;
    transform-box: fill-box
}

.explore .explore_img_box {
    position: relative;
    width: 1300px;
    height: 1300px;
    margin: 0 auto;
    transform-origin: 50% 50%;
}

.explore .explore_img_box .explore_img {
    position: absolute;
}

.explore_img1 {
    top: 64px;
    left: 60px;
    width: 197px;
    height: 197px;
}

.explore_img2 {
    top: 0;
    left: 404px;
    width: 113px;
    height: 113px;
}

.explore_img3 {
    top: 111px;
    left: 633px;
    width: 79px;
    height: 79px;
}

.explore_img4 {
    top: 111px;
    right: 313px;
    width: 45px;
    height: 45px;
}

.explore_img5 {
    top: 220px;
    right: 490px;
    width: 90px;
    height: 90px;
}

.explore_img6 {
    top: 52px;
    right: 108px;
    width: 157px;
    height: 157px;
}

.explore_img7 {
    top: 361px;
    left: 39px;
    width: 119px;
    height: 119px;
}

.explore_img8 {
    top: 377px;
    left: 285px;
    width: 119px;
    height: 119px;
}

.explore_img9 {
    top: 352px;
    left: 472px;
    width: 45px;
    height: 45px;
}

.explore_img10 {
    top: 436px;
    right: 447px;
    width: 39px;
    height: 39px;
}

.explore_img11 {
    top: 563px;
    left: 136px;
    width: 197px;
    height: 197px;
}

.explore_img12 {
    top: 557px;
    left: 433px;
    width: 39px;
    height: 39px;
}

.explore_img13 {
    top: 641px;
    left: 415px;
    width: 115px;
    height: 115px;
}

.explore_img14 {
    top: 593px;
    right: 439px;
    width: 39px;
    height: 39px;
}

.explore_img15 {
    top: 715px;
    right: 336px;
    width: 67px;
    height: 67px;
}

.explore_img16 {
    top: 563px;
    right: 97px;
    width: 157px;
    height: 157px;
}

.product { /* position: relative; */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 850px;
    background: transparent;
    z-index: 999;
}

.product_box {
    width: 1300px;
    margin: 0 auto;
    transform: scale(0);
}

.product .product_title { /* position: absolute;    top: 310px;    left: 50%;    transform: translateX(-50%); */
    font-family: "Microsoft YaHei";
    font-size: 40px;
    text-align: center;
    color: #fefefe;
    padding-top: 67px;
    padding-bottom: 84px;
}

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

.product .product_info .product_info_left {
    width: calc(633px - 70px);
    height: 558px;
    border-radius: 10px;
    background: #fff;
    padding: 0 35px;
}

.product .product_info .product_info_left .product_info_left_title {
    font-family: "Microsoft YaHei";
    font-size: 30px;
    color: #000;
    padding-top: 57px;
    padding-bottom: 43px;
}

.product .product_info .product_info_left .product_info_left_img {
    width: 562px;
    height: 247px;
    margin-bottom: 37px;
}

.product .product_info .product_info_left .product_info_left_text {
    font-family: "Microsoft YaHei";
    font-size: 16px;
    color: #3f3f40;
    -webkit-line-clamp: 3;
}

.product .product_info .product_info_right {
    width: 634px;
}

.product .product_info .product_info_right .product_img_box {
    position: relative;
}

.product .product_info .product_info_right .product_img_box_img {
    width: 100%;
    height: 100%;
}

.product .product_info .product_info_right .product_img_box .product_img_title {
    position: absolute;
    left: 23px;
    bottom: 27px;
    font-family: "Microsoft YaHei";
    font-size: 30px;
    color: #fff;
}

.product .product_info .product_info_right .product_info_right_top {
    width: 100%;
    height: 247px;
}

.product .product_info .product_info_right .product_info_right_bottom {
    display: flex;
    justify-content: space-between;
    margin-top: 31px;
}

.product .product_info .product_info_right .product_info_right_bottom .product_info_right_bottom_left, .product .product_info .product_info_right .product_info_right_bottom .product_info_right_bottom_right {
    width: 302px;
    height: 280px;
}

/* 探索产品与服务end */
.enable {
    width: 100%;
    height: 802px;
    background-color: #181818;
}

.enable .enable_title {
    font-family: "Microsoft YaHei";
    font-size: 40px;
    line-height: 80px;
    text-align: center;
    color: #fefefe;
    padding-top: 50px;
}

.enable .enable_tab {
    display: flex;
    flex-flow: row;
    justify-content: center;
    margin-top: 47px;
    margin-bottom: 65px;
}

.enable .enable_tab li {
    width: 120px;
    height: 42px;
    font-family: "Microsoft YaHei";
    font-size: 16px;
    line-height: 42px;
    text-align: center;
    color: #fff;
    cursor: pointer;
}

.enable .enable_tab li.active {
    color: #272727;
    border-radius: 21px;
    background: #90cb10;
}

.enable .enable_tab_item {
    width: 1300px;
    height: 465px;
    margin: 0 auto;
    border-radius: 20px;
    display: flex;
    flex-flow: row;
    overflow: hidden;
}

.enable .enable_tab_item .enable_tab_item_img {
    width: 650px;
    height: 100%;
}

.enable .enable_tab_item .enable_tab_item_content {
    width: calc(650px - 80px);
    height: calc(100% - 95px);
    background: #343232;
    padding: 40px;
    padding-top: 95px;
}

.enable .enable_tab_item .enable_tab_item_content .enable_tab_item_content_tips {
    font-family: "Microsoft YaHei";
    font-size: 16px;
    color: #fff;
}

.enable .enable_tab_item .enable_tab_item_content .enable_tab_item_content_title {
    font-family: "Microsoft YaHei";
    font-size: 30px;
    color: #fff;
    margin-top: 25px;
    margin-bottom: 31px;
}

.enable .enable_tab_item .enable_tab_item_content .enable_tab_item_content_text {
    font-family: "Microsoft YaHei";
    font-size: 14px;
    line-height: 30px;
    color: #fff;
}

.enable .enable_tab_item .enable_tab_item_content .enable_tab_item_content_btn {
    width: 182px;
    height: 51px;
    line-height: 51px;
    text-align: center;
    border-radius: 5px;
    background: #007fff;
    font-family: "Microsoft YaHei";
    font-size: 14px;
    color: #fff;
    cursor: pointer;
    margin-top: 32px;
}

.project {
    width: 100%;
    height: 744px;
    background: #141414;
}

.project .project_title {
    padding-top: 85px;
    margin-bottom: 90px;
    font-family: "Microsoft YaHei";
    font-size: 40px;
    text-align: center;
    color: #fff;
}

.project .swiper {
    width: 1300px;
    height: 400px;
    --swiper-navigation-size: 0;
}

.project .swiper .swiper-slide {
    height: 296px;
    width: 313px;
}

.project .swiper .swiper-slide .project_swiper_img {
    width: 313px;
    height: 170px;
}

.project .swiper .swiper-slide .project_swiper_box {
    position: relative;
    width: calc(313px - 30px);
    height: calc(169px - 31px - 18px);
    padding: 31px 15px;
    padding-bottom: 18px;
    background-color: #fff;
}

.project .swiper .swiper-slide .project_swiper_box .project_swiper_title {
    font-family: "Microsoft YaHei";
    font-size: 20px;
    color: #000;
}

.project .swiper .swiper-slide .project_swiper_box .project_swiper_text {
    font-family: "Microsoft YaHei";
    font-size: 14px;
    color: #a6a7aa;
    margin-top: 28px;
    margin-bottom: 16px;
}

.project .swiper .swiper-slide .project_swiper_box .project_swiper_btn {
    position: absolute;
    width: 32px;
    height: 12px;
    bottom: 30px;
    right: 26px; /*background-color: #141414;*/
}

.project .swiper .swiper-slide .project_swiper_box .project_swiper_btn img {
    width: 100%;
}

.project .swiper .swiper-button-prev, .project .swiper .swiper-button-next {
    top: auto;
    bottom: 15px;
}

.project .swiper .swiper-button-prev {
    left: 560px;
}

.project .swiper .swiper-button-next {
    right: 560px;
}

.project .swiper .project_swiper_prev, .project .swiper .project_swiper_next {
    width: 45px;
    height: 45px;
}

.project .project_more {
    margin-top: 30px;
    font-family: "Microsoft YaHei";
    font-size: 20px;
    text-align: center;
    color: #4d4e51;
}

.trends {
    width: 100%;
    height: 974px;
    background: #181818;
}

.trends .trends_title {
    font-family: "Microsoft YaHei";
    font-size: 40px;
    text-align: center;
    color: #fff;
    padding-top: 80px;
    margin-bottom: 84px;
}

.trends .trends_ul {
    width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.trends .trends_ul li {
    width: 410px;
    height: 305px;
    margin-right: 35px;
    margin-bottom: 30px;
}

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

.trends .trends_ul li .trends_img {
    width: 100%;
    height: 212px;
}

.trends .trends_ul li .img_title { /* height: 45px; */
    padding: 20px 15px;
    font-family: "Microsoft YaHei";
    font-size: 16px;
    color: #fff;
    background: #343333;
}