.header {
    width: 100%;
    background: #fff;
    z-index: 999999;
    position: relative;
    box-shadow: 0px 2px 21px 0px rgba(0, 0, 0, 0.07);
}

.header_active {
    position: fixed;
    top: 0;
    /* box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03); */
    /* box-shadow: 0px 2px 21px 0px rgba(0, 0, 0, 0.07); */
}

.header_cont {
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-china {
    margin-left: 50px;
    display: flex;
    align-items: center;
}

.header-china img {
    width: 16px;
    height: 16px;
    margin-right: 3px;
}

.header-china span {
    font-size: 16px;
    font-weight: 500;
    color: #333333;
}

.logo {
    display: block;
    width: 144px;
    height: 60rpx;
}

.logo img {
    width: 100%;
    /* height: 50rpx; */
}

.nav {
    flex: 1;
    text-align: right;
}

.nav_menu {
    width: 100%;
    text-align: right;
    /* flex-direction: row-reverse; */
}

.nav_menu li {
    display: inline-block;
    text-align: right;
    margin-left: 40px;
    font-size: 16px;
}

.nav_menu li.cur a {
    color: #1E6FFF;
    border-bottom: 2px solid #1E6FFF;
    display: inline-block;
    line-height: 1.8;
}

.nav_menu li a:hover {
    color: #1E6FFF;
    /* border-bottom: 2px solid  #1E6FFF; */
    display: inline-block;
    line-height: 1.8;
}
.nav_menu .yt_solution_menu_btn{
    color: #333 ;
    /* font-size: 16px; */
    text-decoration: none;
    border: none;
    background-color: #fff;
}
.nav_menu .yt_solution_menu_btn.opened{
    color: #1E6FFF;
    cursor: pointer;
}
.nav_menu .yt_solution_menu_btn.opened::after {
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAeUExURUxpcRVb1jRp/xVc1BVp1xVc1BVc1BZe1xVc1hVb1JryEisAAAAJdFJOUwBwBK4Li8IzUT/JGOsAAABiSURBVCjPY2AYfoBDBINdOc0BLhQ5ESI0MwUmwjoTIsQ4E64scqYRhCEJU8Y6c7ICA6oyuCK4MoQiuDIkRVBlyIqgylAUgZWhKgIrQ1MEUoamCKQMXRFQGboiBgb2piEYrwCyxyAPyN9bPwAAAABJRU5ErkJggg==);
}
.nav_menu .yt_solution_menu_btn::after{
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACQAAAAkBAMAAAATLoWrAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAeUExURUxpcTIyNDQ0NDMzMz8/PzMzMzMzMzMzMzMzMzIyMzYO0AQAAAAJdFJOUwBwBK4Li8IzUT/JGOsAAABiSURBVCjPY2AYfoBDBINdOc0BLhQ5ESI0MwUmwjoTIsQ4E64scqYRhCEJU8Y6c7ICA6oyuCK4MoQiuDIkRVBlyIqgylAUgZWhKgIrQ1MEUoamCKQMXRFQGboiBgb2piEYrwCyxyAPyN9bPwAAAABJRU5ErkJggg==);
    background-position: 50%;
    background-repeat: no-repeat;
    background-size: 12px;
    content: " ";
    display: inline-block;
    height: 12px;
    margin-left: 4px;
    transition: transform .2s ease;
    width: 12px;
}
.nav_menu .yt_solution{
    /* background: #fff; */
    color: #323233;
    cursor: default;
    display: block;
    margin-left: 24px;
    max-height: 0;
    overflow: hidden;
    position: absolute;
    top: 100%;
    transform: translateX(-50%);
    /* transition: max-height .3s ease-in-out; */
    z-index: 1050;
}
.nav_menu .yt_solution_menu_btn + .opened{
    display: block;
    max-height: 500px;
    overflow: auto;
    pointer-events: inherit;
}
.yt_solution .yt_solution_menu{
    text-align: center;
}
.yt_solution_menu .yt_solution_menu_item{
    display: block;
    text-align: center;
}
.yt_solution_menu_item  a{
    display: block;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    box-sizing: border-box;
    padding: 12px 24px;
    background-color: #fff;
    line-height: 1.8;
    border-top: 1px solid #e8e9ec;
}
/* banner */

.apple-banner {
    width: 100%;
    height: 720px;
    overflow: hidden;
}

.apple-banner .swiper-container {
    /* margin-top: -40px; */
    width: 100%;
    height: 720px;
    overflow: hidden;
}

.swiper-button-prev,
.swiper-button-next {
    width: 15%;
    height: 100%;
    top: 0;
    background: none;
}

.swiper-button-prev {
    left: 0;
}

.swiper-button-next {
    right: 0;
}

.swiper-button-prev span,
.swiper-button-next span {
    display: block;
    width: 64px;
    height: 64px;
    position: absolute;
    left: 20px;
    top: 50%;
    margin-top: -32px;
    border-radius: 100%;
    background: rgba(180, 180, 180, 0.25) url(../images/arrows.png) no-repeat center 17px;
    opacity: 0;
    -webkit-transition: opacity 0.5s ease;
    transition: opacity 0.5s ease;
}

.swiper-button-next span {
    background: rgba(180, 180, 180, 0.25) url(../images/arrows.png) no-repeat center -71px;
    left: auto;
    right: 20px;
}

.swiper-button-prev:hover span,
.swiper-button-next:hover span {
    opacity: .6;
}


/*分页器*/

.apple-banner .swiper-pagination {
    top: auto;
    bottom: 0px;
    background: none;
}

.apple-banner .swiper-pagination-bullet {
    display: inline-block;
    width: 50px;
    height: 30px;
    margin: 0 3px;
    cursor: pointer;
    background: none;
    border-radius: 0;
    opacity: 1;
}

.apple-banner .swiper-pagination-bullet span {
    width: 50px;
    height: 2px;
    display: block;
    background: rgba(128, 128, 128, 0.2);
}

.apple-banner .swiper-pagination-bullet-active span {
    background: gray;
}

.apple-banner .autoplay .swiper-pagination-bullet-active span {
    background: rgba(128, 128, 128, 0.2);
}

.apple-banner .swiper-pagination-bullet i {
    background: gray;
    height: 2px;
    transform: scaleX(0);
    transform-origin: 0;
    display: block;
}

.apple-banner .autoplay .firsrCurrent i {
    transition: transform 2.9s linear;
    transform: scaleX(1);
}

.apple-banner .autoplay .current i {
    transition: transform 4s linear;
    transform: scaleX(1);
}

.apple-banner .autoplay .replace span {
    background: gray;
}

.banner_t {
    font-size: 56px;
}

.banner_desc {
    font-size: 28px;
}

.banner_en {
    font-size: 24px;
}

@media only screen and (max-width: 1680px) {
    .nav_menu li {
        font-size: 14px;
    }
    .banner_t {
        font-size: 48px;
    }
    .banner_desc {
        font-size: 24px;
    }
    .f40px {
        font-size: 32px;
    }
    .f26px {
        font-size: 20px;
    }
}


/*内容样式*/

.slide0 {
    background: #000 url(../images/a.jpg) no-repeat top center;
    background-size: auto 100%;
}

.slide1 {
    background: #000 url(../images/top_banner01.jpg) no-repeat top center;
    background-size: auto 100%;
}

.slide2 {
    background: #000 url(../images/top_banner02.jpg) no-repeat center center;
    background-size: auto 100%;
}

.slide3 {
    background: #000 url(../images/banner_imf.png) no-repeat top center;
    background-size: auto 100%;
}

.slide4 {
    background: #000 url(../images/top_banner04.jpg) no-repeat top center;
    background-size: auto 100%;
}

.slide5 {
    background: #000 url(../images/top_banner05.jpg) no-repeat top center;
    background-size: auto 100%;
}


/* .slide1 .title {
    width: 1200px;
    margin: 0 auto;
    margin-top: 200px;
	text-align: left;	
	font-size: 30px;
	font-weight: normal;
	color: #fff;
} */


/* .slide2 .title {
	padding-top: 100px;
	text-align: center;
}

.slide2 h2 {
	bottom: 100px;
	text-align: center;
	font-size: 30px;
	font-weight: normal;
	position: absolute;
	width: 100%;
} */


/* 
.slide3 {
	background: #fff url(../images/macbookpro_large.jpg) no-repeat center 110%;
	background-size: auto 70%;
}

.slide3 .title {
	text-align: center;
	margin-top: 100px;
	font-size: 40px;
	font-weight: normal;
} */

a.banner_btn {
    display: block;
    width: 200px;
    height: 58px;
    line-height: 58px;
    text-align: center;
    background: #fff;
    border-radius: 4px;
    color: #4B8CFF;
    margin-top: 20px;
}

.index_item {
    margin-top: 12px;
}

.title {
    padding-top: 67px;
    text-align: left;
}

.title img {
    width: auto;
    height: 41px;
}

.title_more {
    display: flex;
    justify-content: space-between;
    align-items: center;
}


/* 关于我们 */

.index_about {
    background: #FAFAFA;
    padding-bottom: 94px;
}

.index_about_body {
    width: 1179px;
    height: 592px;
    margin-top: 35px;
    background: url(../images/abooutus_bg.png) left center no-repeat;
    background-size: 1179px 592px;
}

.index_btn {
    margin-top: 60px;
}

.btnDetail {
    display: inline-block;
    width: 200px;
    height: 58px;
    line-height: 58px;
    text-align: center;
    border-radius: 4px;
    color: #fff;
    background-color: #2569ff;
    /* border: #3F72FE 1px solid; */
}

.index_h3 {
    letter-spacing: 20px;
}

.index_about_nums {
    padding-left: 754px;
    padding-top: 245px;
    text-align: left;
}

.index_about_nums .index_num_item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.index_about_nums .index_num_item:last-child {
    margin-bottom: 0;
}

.index_num_right {
    line-height: normal;
}


/* 产品服务 */

.index_pro {
    width: 100%;
    padding-bottom: 100px;
    background: #F5F7FB;
}

.index_pro_h1 {
    margin-top: 72px;
}

.index_pro_list {
    padding-top: 40px;
}

.index_pro_list .index_pro_item {
    background: #fff;
    height: 294px;
    margin-top: 30px;
    border-radius: 4px;
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.05);
}

.index_pro_list .index_pro_item:hover {
    box-shadow: 0px 38px 34px 11px rgba(0, 0, 0, 0.09);
}

.index_pro_img {
    width: 502px;
    height: 294px;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.index_pro_img img {
    width: 100%;
    border-bottom-right-radius: 4px;
    border-top-right-radius: 4px;
}

.index_pro_mask {
    width: 114px;
    height: 294px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    background: url(../images/mask_r.png) 0 0 no-repeat;
    background-size: 114px 294px;
}

.index_pro_text {
    display: flex;
    height: 294px;
    align-items: center;
}

.index_pro_desc {
    text-align: left;
    line-height: 2.5;
}

.index_pro_title {
    margin-left: 55px;
    margin-right: 65px;
}

.index_pro_item_2 .index_pro_img .index_pro_mask {
    left: auto;
    right: 0;
    top: 0;
    background: url(../images/pr_mask_l.png) 0 0 no-repeat;
    background-size: 114px 294px;
}

.index_pro_item_2 .index_pro_img img {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.index_pro_item_2 .index_pro_title {
    margin-left: 65px;
    margin-right: 55px;
}

.index_pro_item_2 .index_pro_desc {
    text-align: right;
}


/* 智能硬件 */

.index_hard {
    background: #000;
    padding-bottom: 100px;
}

.index_hard_list {
    padding-top: 44px;
}

.index_hard_list ul {
    display: flex;
    justify-content: center;
    justify-items: center;
    flex-wrap: wrap;
}

.index_hard_list ul li {
    width: 286px;
    height: 286px;
    margin-top: 12px;
    margin-right: 6px;
    margin-left: 6px;
    border-radius: 4px;
}

.index_hard_list ul li a {
    display: block;
    width: 286px;
    height: 286px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.index_hard_list ul li a img {
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    border-radius: 4px;
}

.index_hard_list ul li a:hover img {
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -webkit-transform: scale(1.1);
}

.index_hard_list ul li a .index_hard_item_txt {
    color: #fff;
    font-size: 24px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    transition: 0.6s;
    -moz-transition: 0.6s;
    -webkit-transition: 0.6s;
    -o-transition: 0.6s;
}

@media only screen and (max-width: 1680px) {
    .index_hard_list ul li a .index_hard_item_txt {
        font-size: 22px;
    }
}

.index_hard_list ul li a:hover .index_hard_item_txt {
    bottom: 40px;
}

.index_hard_item {
    width: 286px;
    height: 286px;
}


/* 解决方案 */

.index_solution {
    width: 100%;
    background: url(../images/SOLUTIONS_bg.jpg) top center no-repeat;
    background-size: cover;
    height: 994px;
}

.index_solution_list {
    padding-top: 60px;
}

.index_solution_cont {
    background: #fff;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.index_solution_cont a.index_solution_item {
    display: block;
    width: 240px;
    height: 278px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari */
    border-bottom: #E8E9EB 1px solid;
    border-right: #E8E9EB 1px solid;
}

.index_solution_cont a:hover {
    background: linear-gradient(135deg, #F4F7FF 0%, #EAF5FF 100%);
}

.index_solution_cont a:hover img {
    animation: flipInY 1s;
}

.index_solution_inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 240px;
    height: 278px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.index_solution_inner img {
    width: 80px;
    height: 80px;
}

.index_solution_cont a.index_solution_item:nth-child(5n) {
    border-right: none;
}

.index_solution_cont a.index_solution_item:nth-child(6),
.index_solution_cont a.index_solution_item:nth-child(7),
.index_solution_cont a.index_solution_item:nth-child(8),
.index_solution_cont a.index_solution_item:nth-child(9),
.index_solution_cont a.index_solution_item:nth-child(10) {
    border-bottom: none;
}

.index_solution_tit {
    margin-top: 30px;
    font-size: 24px;
}


/* 服务案例 */

.case_nav {
    /* height: 128px; */
    /* background: #F3F7FA; */
    font-size: 24px;
    margin-top: 72px;
}

.case_nav_list {
    /* height: 128px; */
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 60px;
}

.case_nav_list li {
    margin: 0 50px;
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
    color: #888;
    /* opacity: 0.8; */
}

.case_nav_list .on {
    position: relative;
    z-index: 99;
    transform: scale(1.2);
    color: #333;
    /* opacity: 1; */
    font-weight: bold;
}

.case_nav_list li:hover {
    transform: scale(1.2);
    /* opacity: 1; */
    cursor: pointer;
    color: #333;
    font-weight: bold;
}

.case_cont {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

.case_title {
    margin-top: 80px;
    margin-bottom: 40px;
}

.case_nav_list li .case_line {
    width: 31px;
    height: 2px;
    margin: 5px auto 0 auto;
    background: #333;
    opacity: 0;
    border-radius: 3px;
}

.case_nav_list li.on .case_line {
    opacity: 1;
}

.case_cont_item {
    display: flex;
    align-items: center;
    justify-content: center;
}

.case_cont_item li {
    width: 385px;
    border: #DDDDDD 1px solid;
    border-radius: 3px;
    padding-bottom: 26px;
    margin: 0 6px;
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
}

.case_cont_item li:hover {
    transform: translate(0, -10px);
}

.case_item_img {
    max-width: 100%;
}

.case_cont_title {
    padding: 30px 0 10px 0;
}

.case_cont .prev,
.case_cont .next {
    transition: 0.5s;
    outline: none;
    position: absolute;
    width: 140px;
    transform: translateY(-34px);
    left: -100px;
    top: 50%;
    margin-top: -35px;
    z-index: 9;
}

.case_cont .next {
    left: auto;
    right: -100px;
}


/* 案例左右箭头动画 */

#arrow-svg-home {
    transform: translateY(353px);
}

.next #arrow-svg-home {
    transform: translateY(353px) rotateY(180deg);
    transform-origin: 80px 0px 0px;
}

svg {
    transition: 0.5s;
}

.cls-1 {
    transition: 0.5s;
    opacity: 0.4;
    transform-origin: -20px 40px;
    opacity: 1;
}

.cls-4 {
    transition: 0.5s;
    stroke-width: 2px;
    stroke: #333;
    fill: none;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    opacity: 0.4;
    transform-origin: 0px 0px 0px;
}

#arrow-trg {
    transition: 0.5s;
    fill: #333;
    transform: rotateY(180deg) translate(-53px, 39px);
}

#line {
    transition: 0.5s;
    stroke: #333;
    transform: translate(50px, 42px);
}

.prev:not(.disabled):hover svg {
    transform: translateX(-25px);
}

.next:not(.disabled):hover svg {
    transform: translateX(25px);
}

.btn_arrow:not(.disabled):hover .cls-1 {
    transform: scale(1.1);
}

.btn_arrow:not(.disabled):hover .cls-4 {
    stroke-dasharray: 2px;
    stroke-dashoffset: 2px;
    opacity: 1;
}

.btn_arrow:not(.disabled):hover #arrow-trg {
    transform: rotateY(180deg) translate(-37px, 39px);
}

.btn_arrow:not(.disabled):hover #line {
    transform: translate(37px, 42px) scaleX(0.50);
}


/* 合作伙伴 */

.partner {
    width: 100%;
    background: url(../images/PARTNERS_bg.png) top center no-repeat;
    background-size: cover;
    height: 764px;
}

.partner_list {
    padding-top: 127px;
    text-align: center;
}

.partner_item {
    margin-bottom: 38px;
}


/* 媒体中心 */

#content {
    text-align: left;
}

.banner_er {
    width: 100%;
    height: 560px;
    background: #000 url(../images/news_banner.jpg) top center no-repeat;
    background-size: auto 100%;
}

.news_list_box {
    display: flex;
    align-items: center;
    /* justify-content: center; */
    flex-wrap: wrap;
    width: 1200px;
    margin: 0 auto;
}

.news_list_box li {
    width: 380px;
    text-align: left;
    margin: 60px 30px 0 0;
}

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

.news_list_box li img {
    width: 380px;
    height: 242px;
    border-radius: 3px;
}

.news_list_box li a {
    display: block;
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
}

.news_list_box li a:hover {
    transform: translate(0, -10px);
}

.news_title {
    height: 75px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.news_time {
    padding: 25px 0 8px 0;
}

.news_desc {
    height: 73px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.detailInner {
    padding-bottom: 40px;
}

.detailInner .details {
    width: 800px;
    margin: 0 auto;
}

.detailInner .details .title {
    padding-top: 0;
}

.detailTopPic {
    width: 100%;
    height: 500px;
    margin-bottom: 30px;
}

.detailTopPic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detailTime {
    text-align: left;
    background: url(http://static.vipiao.com/static/Culture/home/xw_icon_sj.png) left center no-repeat;
    background-size: 14px 14px;
    text-indent: 14px;
    margin-bottom: 40px;
}


/* 案例列表 */

.caseItem {
    display: block;
    width: 100%;
    height: 394px;
    position: relative;
    /* background: #25262C; */
    margin: 15px 0;
    animation-fill-mode: both;
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.05);
}

.caseItem:hover {
    box-shadow: 0px 38px 34px 11px rgba(0, 0, 0, 0.09);
}

.caseItemLeft {
    width: 700px;
    height: 394px;
    overflow-y: hidden;
}

.caseItemLeft img {
    width: 100%;
    height: 100%;
}

.caseItemRight {
    display: table;
    width: 480px;
    height: 394px;
    overflow-y: hidden;
}

.caseItemTxtInner {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}

.caseItemTit {
    margin-top: 4px;
    margin-bottom: 15px;
    padding: 0 30px;
}

.caseItemMask {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: rgba(63, 114, 254, 0.1);
    filter: alpha(opacity=0);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    opacity: 0;
    zoom: 1;
    -moz-transition: opacity 0.4s ease-in-out;
    -o-transition: opacity 0.4s ease-in-out;
    -webkit-transition: opacity 0.4s ease-in-out;
    -ms-transition: opacity 0.4s ease-in-out;
    transition: opacity 0.4s ease-in-out;
}

.caseItem:hover .caseItemMask {
    filter: alpha(opacity=50);
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    opacity: 1;
    zoom: 1;
}


/* 二级页面头图 */

.ban_hard {
    background: #000 url(../images/hardware_list_banner.jpg) top center no-repeat;
    background-size: auto 100%;
    /* background-size: 100% 560px; */
}

.ban_case {
    background: #000 url(../images/projects_banner.jpg) top center no-repeat;
    background-size: auto 100%;
    /* background-size: 100% 560px; */
}
.ban_productPay{
    background: #000 url('../images/product_payment_banner.png') top center no-repeat;
    background-size: auto 100%;
    /* background-size: 100% 560px; */
}
.ban_productOnline{
    background: #000 url('../images/banner_online.png') top center no-repeat;
    background-size: auto 100%;
}
.ban_dataAnalysis{
    background: #000 url('../images/data_analysis_banner01.png') top center no-repeat;
    background-size: auto 100%;
}
.ban_marketing{
    background: #000 url('../images/marketing_banner01.png') top center no-repeat;
    background-size: auto 100%;
}
.ban_productCon{
    background: #000 url('../images/con_ct_banner01.png') top center no-repeat;
    background-size: auto 100%;
}
.btn_banner_aboutus{
    width: 100%;
    height: 546px;
    background: #000 url('../images/Top_banner_bg_img.jpg') top center no-repeat;
    background-size: auto 100%;
}

.joinecology_bg_img{
    width: 100%;
    height: 1291px;
    background: #000 url('../images/BG@1x.png') center center no-repeat;
    background-size:  auto 100%;
}
.join_tab_img{
    width: 927px;   
    height: 76px;
    background:  url('../images/join_img_h1@3x.png') center center no-repeat;
    background-size: cover;
    margin: 0 auto;
}
/* 硬件列表 */

.hard_bd_item {
    width: 1200px;
    margin: 90px auto 0 auto;
}

.hard_bd_item h3 {
    text-align: left;
    /* margin-bottom: 20px; */
}

.hard_bd_item .hard_in_list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.hard_bd_item .hard_in_list .hard_in_item {
    width: 285px;
    height: 400px;
    background: #FFFFFF;
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    margin-right: 20px;
    margin-top: 20px;
}

.hard_bd_item .hard_in_list .hard_in_item:nth-child(4n) {
    margin-right: 0;
}

.hard_in_title {
    margin-top: 10px;
}

.hard_bd_item .hard_in_list .hard_in_item img {
    width: 285px;
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.hard_bd_item .hard_in_list .hard_in_item .hard_in_mask {
    opacity: 0;
    width: 100%;
    height: 100%;
    background: rgba(12, 29, 64, 0.85);
    border-radius: 4px;
    position: absolute;
    top: 0;
    left: 0;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.5s;
    -moz-transition: 0.5s;
    -webkit-transition: 0.5s;
    -o-transition: 0.5s;
}

.hard_in_mask_desc {
    width: 210px;
    text-align: left;
    line-height: 2.5;
    margin-top: 10px;
}

.hard_bd_item .hard_in_list .hard_in_item:hover .hard_in_mask {
    opacity: 1;
}

.hard_in_desc {
    margin-top: 10px;
}
.online_container{
    width: 100%;
    height: 546px;
    background:#000 url('../images/online_img_bg_new.png') center center no-repeat;
    background-size: auto 100%;
}
.online_content{
    width: 607px;
    height: 546px;
    box-sizing: border-box;
}
.online_2_icon_container{
    padding: 63px 52px;
    margin-left: 50px;
}
.online_2_icon_container > div:first-child{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
    position: relative;
}
.online_2_icon_container > div:first-child::after{
    content: "";
    height: 0;
    width: 32%;
}
.vertical_line{
    width: 2px;
    height: 369px;
    background-color: #000;
    opacity: 0.17;
    position: absolute;
    top: 25px;
    left: 250px;
}
.horizontal_line{
    width: 368px;
    height: 2px;
    background-color: #000;
    opacity: 0.17;
    position: absolute;
    top: 215px;
    left: 70px;
}
.online_2_icon_content{
    width: 50%;
}
.online_2_icon_content:nth-child(3), .online_2_icon_content:nth-child(4){
    margin-top: 47px;
}
.online_2_icon_content > .online_title{
    font-size: 20px;
    color: #333;
    line-height: 28px;
    margin-top: 14px;
    font-weight: 500;
}
.online_2_icon_content > .online_text{
    font-size: 12px;
    color: #8C8C8C;
    margin-top: 4px;
}
.online_2_img{
    width: 607px;
    height: 100%;
    background:#000 url('../images/online_2_img01.png') top center no-repeat;
    background-size: auto 100%;
}
.online_function_container{
    width: 100%;
    height: 1284px;
    background:#000 url('../images/online_platform_img_bg.png') center center no-repeat;
    background-size: auto 100%;
}

.online_function_container > .function_title{
    font-size: 36px;
    color: #FFFFFF;
    font-weight: 500;
    line-height: 50px;
    margin: 60px 0;
}
.online_function_container > .function_content{
    width: 1181px;
    margin:0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
}
.function_content::after{
    content: "";
    height: 0;
    width: 387px;
}
.function_content > .function_content_item{
    width: 387px;
    height: 336px;
    background-color: #242933;
    box-shadow: 0px 10px 37px 0px rgba(0, 0, 0, 0.34);
    position: relative;
    margin-top: 10px;
    border-radius: 4px;
}
.function_content_item > .item_img{
    width: 120px;
}
.item_content{
    width: 310px;
    color: #fff;
    position: absolute;
    top: 38px;
    left: 40px;
}
.item_content_dataAnalysis{
    width: 356px;
    color: #fff;
    position: absolute;
    top: 38px;
    left: 15px;
}
.item_content_title1{
    font-size: 28px;
    line-height: 40px;
    font-weight: 500;
}
.item_content_title2{
    font-size: 14px;
    font-weight: 400;
    line-height: 31px;
}
.label_content,
.label_content_dataAnalysis{
    width: 100%;
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
}
.label_content::after{
    content: "";
    height: 0;
    width: 96px;
}
.label_content_dataAnalysis::after{
    content: "";
    height: 0;
    width: 112px;
}
.label_content > div{
    width: 96px;
    height: 33px;
    font-size: 14px;
    font-weight: 400;
    color: #9498A0;
    line-height: 31px;
    border-radius: 4px;
    background-color: #2F3541;
    margin-top: 10px;
}
.label_content_dataAnalysis > div{
    width: 112px;
    height: 33px;
    font-size: 14px;
    font-weight: 400;
    color: #9498A0;
    line-height: 31px;
    border-radius: 4px;
    background-color: #2F3541;
    margin-top: 10px;
}
.data_analysis_container{
    width: 100%;
    height: 546px;
    background:#000 url('../images/data_img_bg_new.png') center center no-repeat;
    background-size: auto 100%;
}

.data_analysis_bottom_bg{
    width: 100%;
    height: 797px;
    background:#000 url('../images/data_analysis_bg02.png') center center no-repeat;
    background-size: auto 100%;
}
.data_analysis_bottom_bg p {
    margin-top: 80px;
    font-size: 36px;
    font-weight: 800;
    line-height: 50px;
    color: #fff;
}
.marketing_container{
    width: 100%;
    height: 546px;
    background: #000 url('../images/marketing_img_bg_new.png') center center no-repeat;
    background-size: auto 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.marketing_bottom_bg{
    width: 100%;
    height: 922px;
    background: #000 url('../images/Marketing_bottom_bg02.png') center center no-repeat;
    background-size: auto 100%;
}
.marketing_bottom_title{
    font-size: 36px;
    color: #333;
    line-height: 50px;
    margin-top: 90px;
    margin-bottom: 60px;
}
.marketing_type_container{
    width: 1178px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
}
.marketing_type_container::after{
    content: "";
    height: 0;
    width: 386px;
}
.marketing_type_content{
    width: 386px;
    height: 372px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F7FB 100%);
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 26px;
}
.marketing_type_content2{
    width: 496px;
    height: 260px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F7FB 100%);
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 26px;
    margin-top: 10px;
}
.marketing_type_content3{
    width: 672px;
    height: 260px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F7FB 100%);
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 26px;
    margin-top: 10px;
}
.marketing_type_content > p:first-child,
.marketing_type_content2 > p:first-child,
.marketing_type_content3 > p:first-child{
    font-size: 28px;
    line-height: 40px;
    font-weight: 500;
    color: #2569FF;
    margin-top: 36px;
}
.marketing_type_content > p:nth-child(2),
.marketing_type_content2 > p:nth-child(2),
.marketing_type_content3 > p:nth-child(2){
    font-size: 14px;
    line-height: 31px;
    color: #969696;
    margin-bottom: 5px;
}

.online_function_container::before,
.pay_bottom_bg::before,
.con_bottom_bg::before,
.pay_bottom_content1 > div::before,.con_bottom_container > div::before,
.con_container::before,
.marketing_bottom_bg::before,
.payment_container::before,.data_analysis_bottom_bg::before,
.joinecology_bg_img::before{
    display: table;
    content: "";
}
.marketing_type_label,
.marketing_type_label2{
    width: 308px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
    margin: 0 auto;
}
.marketing_type_label3{
    width: 368px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
    margin: 0 auto;
}
.marketing_type_label3 div{
    width: 116px;
    height: 33px;
    line-height: 31px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    margin-top: 10px;
    color: #2F3541;
    font-size: 14px;
}
.marketing_type_label div,
.marketing_type_label2 div{
    width: 96px;
    height: 33px;
    line-height: 31px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    margin-top: 10px;
    color: #2F3541;
    font-size: 14px;
}
.marketing_type_label3 div:last-child{
    width: 146px;
    height: 33px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    margin-top: 10px;
    color: #2F3541;
    font-size: 14px;
}
.marketing_type_label3::after{
    width: 87px;
    content: "";
    height: 0;
}
.marketing_type_label::after,
.marketing_type_label2::after{
    width: 96px;
    content: "";
    height: 0;
}
.marketing_type_label div:nth-child(11){
    width: 202px;
    height: 33px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    margin-top: 10px;
    color: #2F3541;
    font-size: 14px;
}
.marketing_type_label4{
    width: 452px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
    margin: 0 auto;
    font-size: 14px;
}
.marketing_type_label4 div{
    width: 134px;
    height: 33px;
    line-height: 31px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    margin-top: 10px;
    color: #2F3541;
}
.marketing_type_label4 div:nth-child(2){
    width: 164px;
    height: 33px;
    line-height: 31px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    margin-top: 10px;
    color: #2F3541;
}
.marketing_type_label4::after{
    width: 22px;
    height: 0;
    content: "";
}
.payment_container{
    width: 100%;
    height: 546px;
    background:#000 url('../images/pay_img_bg_new.png') center center no-repeat;
    background-size: auto 100%;
}
.payment_content_left, .payment_content_right,
.con_content_left, .con_content_right{
    width: 225px;
    height: 420px;
}
.payment_content_left .icon_title,
.payment_content_right .icon_title,
.con_content_left .icon_title,
.con_content_right .icon_title{
    margin-top: 11px;
}
.payment_content_left .icon_title > p,
.payment_content_right .icon_title > p,
.con_content_left .icon_title > p,
.con_content_right .icon_title > p{
    font-size: 20px;
    line-height: 28px;
    color: #333;
    font-weight: bold;
}
.payment_content_left .icon_text,
.payment_content_right .icon_text,
.con_content_left .icon_text,
.con_content_right .icon_text{
    margin-top: 4px;
}
.payment_content_left .icon_text > p,
.payment_content_right .icon_text > p,
.con_content_left .icon_text > p,
.con_content_right .icon_text > p{
    font-size: 12px;
    color: #8C8C8C;
    font-weight: 500;
}
.payment_content_left > div:nth-child(2){
    margin-top: 65px
}
.payment_content_right > div:nth-child(2){
    margin-top: 85px
}
.con_content_left > div:nth-child(2){
    margin-top: 60px
}
.con_content_right > div:nth-child(2){
    margin-top: 60px
}
.pay_bottom_bg{
    width: 100%;
    height: 905px;
    background:#000 url('../images/pay_wb_img_bg02.png') center center no-repeat;
    background-size: auto 100%;
}
.pay_bottom_title{
    font-size: 36px;
    font-weight: bold;
    color: #fff;
    line-height: 50px;
    margin-top: 80px;
    margin-bottom: 60px;
}
.pay_bottom_content1{
    width: 1180px;
    height: 286px;
    display: flex;
    margin: 0 auto;
    justify-content: space-between;
    align-items: center;
}
.pay_bottom_content1 > div{
    width: 380px;
    height: 286px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F7FB 100%);
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 26px;
}
.pay_bottom_content1 > div > p:first-child,
.pay_bottom_content2_item  > p:first-child,.pay_bottom_content2_item2  > p:first-child{
    font-size: 28px;
    font-weight: bold;
    color: #2569FF;
    line-height: 40px;
    margin-top: 38px;
}
.pay_bottom_content1 > div > p:nth-child(2),.pay_bottom_content2_item  > p:nth-child(2),
.pay_bottom_content2_item2  > p:nth-child(2){
    font-size: 14px;
    color: #000;
    line-height: 31px;
    margin-bottom: 10px;
}
.pay_bottom_content1 > .pay_bottom_content1_item > div,.pay_bottom_content1 > .pay_bottom_content1_item2 > .pay_bottom_content1_item2_item,.pay_bottom_content1_item2 > .pay_bottom_content1_item2_item2{
    width: 308px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
}
.pay_bottom_content1_item div::after{
    width: 96px;
    height: 0;
    content: "";
}
.pay_bottom_content1_item2 > .pay_bottom_content1_item2_item3{
    width: 308px;
    margin: 0 auto;
    display: flex;
    justify-content: start;
    align-items: center;
    flex-wrap: wrap;
    text-decoration: none;
}
.pay_bottom_content1 > .pay_bottom_content1_item > div > div{
    width: 96px;
    height: 33px;
    border-radius: 17px;
    border: 1px solid #9DA3B466;
    box-sizing: border-box;
    margin-top: 10px;
    line-height: 31px;
    font-size: 14px;
    color: #2F3541;
}
.pay_bottom_content1_item2_item,.pay_bottom_content1_item2_item2,.pay_bottom_content1_item2_item3{
    width: 292px;
    margin: 0 auto;
}
.pay_bottom_content1_item2_item > div,.pay_bottom_content1_item2_item3 > div:nth-child(2) {
    width: 96px;
    height: 33px;
    border-radius: 17px;
    line-height: 31px;
    font-size: 14px;
    color: #2F3541;
    border: 1px solid #9DA3B466;
    box-sizing: border-box;
    margin-top: 10px;
}
.pay_bottom_content1_item2_item2 > div:first-child{
    width: 160px;
    height: 33px;
    border-radius: 17px;
    line-height: 31px;
    font-size: 14px;
    color: #2F3541;
    border: 1px solid #9DA3B466;
    box-sizing: border-box;
    margin-top: 10px;
}
.pay_bottom_content1_item2_item2 > div:nth-child(2){
    width: 140px;
    height: 33px;
    border-radius: 17px;
    line-height: 31px;
    font-size: 14px;
    color: #2F3541;
    border: 1px solid #9DA3B466;
    box-sizing: border-box;
    margin-top: 10px;
}
.pay_bottom_content1_item2_item3 > div:first-child{
    width: 110px;
    height: 33px;
    border-radius: 17px;
    line-height: 31px;
    font-size: 14px;
    color: #2F3541;
    border: 1px solid #9DA3B466;
    box-sizing: border-box;
    margin-top: 10px;
    margin-right: 10px;
}
.pay_bottom_content2{
    width: 995px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}
.pay_bottom_content2_item,.pay_bottom_content2_item2{
    width: 531px;
    height: 329px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F5F7FB 100%);
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 26px;
}
.pay_bottom_content2_item > .pay_bottom_content2_item_1 {
    width: 455px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 auto;
}
.pay_bottom_content2_item > .pay_bottom_content2_item_1 > div, .pay_bottom_content2_item > .pay_bottom_content2_item_2 > div{
    width: 145px;
    height: 33px;
    border-radius: 17px;
    border: 1px solid #B4A69D;
    line-height: 31px;
    font-size: 14px;
    margin-top: 10px;
}
.pay_bottom_content2_item > .pay_bottom_content2_item_2 {
    width: 455px;
    box-sizing: border-box;
    display: flex;
    justify-content: start;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 auto;
}
.pay_bottom_content2_item2_1,.pay_bottom_content2_item2_2{
    width: 368px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 auto;
}
.pay_bottom_content2_item2_1::after{
    content: "";
    width: 116px;
    height: 0;
}
.pay_bottom_content2_item2_1 > div,.pay_bottom_content2_item2_2 > div{
    width: 116px;
    height: 33px;
    border-radius: 17px;
    border: 1px solid #B4A69D;
    line-height: 31px;
    font-size: 14px;
    margin-top: 10px;
}
.con_container{
    width: 100%;
    height: 546px;
    background:#000 url('../images/con_img_bg_new.png') center center no-repeat;
    background-size: auto 100%;
}
.con_bottom_bg{
    width: 100%;
    height: 803px;
    background:#000 url('../images/con_ct_img_bg02.png') center center no-repeat;
    background-size: auto 100%;
}
.con_bottom_title{
    font-size: 36px;
    color: #fff;
    line-height: 50px;
    margin-top: 80px;
    margin-bottom: 60px;
}
.con_bottom_container{
    width: 1170px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.con_bottom_container > div{
    width: 270px;
    height: 538px;
    background: linear-gradient(180deg, #FFFFFF 0%, #E7E9ED 100%);
    box-shadow: 0px 27px 48px 15px rgba(0, 0, 0, 0.03);
    border-radius: 26px;
}
.con_bottom_container > div > p:first-child{
    font-size: 28px;
    font-weight: bold;
    color: #2569FF;
    line-height: 40px;
    margin-top: 30px;
}
.con_bottom_container > div > p:nth-child(2){
    font-size: 14px;
    color: #6E6E6E;
    line-height: 31px;
    margin-bottom: 10px;
}
.con_bottom_item{
    width: 150px;
    height: 33px;
    border-radius: 4px;
    border: 1px solid #9DA3B466;
    line-height: 31px;
    margin: 0 auto;
    margin-top: 10px;
    font-size: 14px;
}
.joinecology_title{
    color: #fff;
}
.joinecology_title{
    margin-top: 80px;
}
.joinecology_title > p:first-child{
    font-size: 40px;
    line-height: 56px;
    font-weight: bold;
}
.joinecology_title > p:nth-child(2){
    font-size: 25px;
    font-weight: 400;
    line-height: 36px;
    letter-spacing: 5px;  /* 字间距 */
}
.joinecology_title > p:nth-child(3){
    margin-top: 80px;
    margin-bottom: 23px;
    font-weight: bold;
    line-height: 45px;
    font-size: 32px;
}
.join_content{
    width: 1015px;
    height: 780px;
    background: #FFFFFF;
    box-shadow: 0px 0px 32px 0px rgba(136, 152, 170, 0.15), 0px 2px 16px 0px rgba(0, 0, 0, 0.37);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    margin: 0 auto;
    padding: 0 123px;
    box-sizing: border-box;
}
.join_content_title{
    font-size: 40px;
    font-weight: bold;
    color: #000000;
    line-height: 56px;
}
.join_content_title > p:first-child{
    margin-top: 57px;
}
.join_content_title > p:nth-child(2){
    font-size: 20px;
    font-weight: 400;
    color: #191919;
    line-height: 28px;
    letter-spacing: 5px;
}
.submit_input_container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 20px;
}
.submit_input_container > div{
    margin-top: 13px;
}
.submit_input_container > div > input{
    width: 370px;
    height: 48px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #CCCCCC;
    outline: none;
    text-indent: 15px;
    font-size: 16px;
    line-height: 22px;
}
.submit_input_container > div > p{
    text-align: left;
    font-size: 12px;
    font-weight: 400;
    color: #333333;
    line-height: 17px;
    margin-bottom: 2px;
}
.submit_input_container > div > .visibilityhidden{
    visibility:hidden
}
.submit_btn{
    width: 300px;
    height: 58px;
    background: #2569FF;
    border-radius: 4px;
    font-size: 20px;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 58px;
    margin: 60px auto 0;
    cursor: pointer;
}
@media only screen and (max-width: 800px) {
    body {
        width: 1200px;
    }
    .btn_arrow {
        display: none;
    }
}

@media (device-height:480px) and (-webkit-min-device-pixel-ratio:2) {
    body {
        width: 1200px;
    }
    .btn_arrow {
        display: none;
    }
}


/* 兼容iphone5 */

@media (device-height:568px) and (-webkit-min-device-pixel-ratio:2) {
    body {
        width: 1200px;
    }
    .btn_arrow {
        display: none;
    }
}


/* 兼容iphone6，iphone7，iphone8s  */

@media (device-height:667px) and (-webkit-min-device-pixel-ratio:2) {
    body {
        width: 1200px;
    }
    .btn_arrow {
        display: none;
    }
}


/* 兼容iphone6 Plus,iphone7 Plus,iphone8 Plus  */

@media (device-height:736px) and (-webkit-min-device-pixel-ratio:2) {
    body {
        width: 1200px;
    }
    .btn_arrow {
        display: none;
    }
}


/* 兼容iphoneX  */

@media only screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) {
    body {
        width: 1200px;
    }
    .btn_arrow {
        display: none;
    }
}

/* 侧边栏 */
@media only screen and (min-width: 1440px){
    .sidebar {
        left: -webkit-calc(50% + 630px);
        left: -moz-calc(50% + 630px);
        left: calc(50% + 630px);
        right: auto;
    }
}
.sidebar{
    position: fixed;
    right: 22px;
    bottom: 66px;
    z-index: 99999;
}
.sidebar .size{
    width: 68px;
    height: 68px;
    margin-bottom: 4px;
}
.sidebar .size:last-child{
    margin-bottom: 0;
    cursor: pointer;
}
.sidebar .size img{
    width: 100%;
    height: 100%;
}
@media only screen and (min-width: 1440px){
    .box {
        left: -webkit-calc(50% + 310px);
        left: -moz-calc(50% + 310px);
        left: calc(50% + 310px);
        right: auto;
    }
}
.box {
    width: 320px;
    position: fixed;
    z-index: 999;
    bottom: 51px;
    right:90px;
    display: none;
}
.box img {
    width: 100%;
}
/* body{
    width: 1200px;
}
.btn_arrow{
    display: none;
} */